diff --git a/types/office-js-preview/index.d.ts b/types/office-js-preview/index.d.ts
index af4339b36673c5..9b015aa610434b 100644
--- a/types/office-js-preview/index.d.ts
+++ b/types/office-js-preview/index.d.ts
@@ -125973,9 +125973,9 @@ declare namespace PowerPoint {
          */
         static newObject(context: OfficeExtension.ClientRequestContext): PowerPoint.Application;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Application` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ApplicationData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Application` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ApplicationData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): {
             [key: string]: string;
         };
@@ -125991,16 +125991,14 @@ declare namespace PowerPoint {
          * Returns a collection of custom XML parts that are associated with the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
          * Gets the properties of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly properties: PowerPoint.DocumentProperties;
         /**
@@ -126106,9 +126104,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Presentation;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Presentation` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.PresentationData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Presentation` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.PresentationData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.PresentationData;
     }
     /**
@@ -126142,8 +126140,7 @@ declare namespace PowerPoint {
      * Represents a custom XML part object.
      *
      * @remarks
-     * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-     * @beta
+     * [Api set: PowerPointApi 1.7]
      */
     class CustomXmlPart extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
@@ -126152,40 +126149,35 @@ declare namespace PowerPoint {
          * The ID of the custom XML part.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly id: string;
         /**
          * The namespace URI of the custom XML part.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly namespaceUri: string;
         /**
          * Deletes the custom XML part.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         delete(): void;
         /**
          * Gets the XML content of the custom XML part.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         getXml(): OfficeExtension.ClientResult<string>;
         /**
          * Sets the XML content for the custom XML part.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param xml XML content for the part.
          */
@@ -126212,9 +126204,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.CustomXmlPart;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.CustomXmlPart` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomXmlPart` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.CustomXmlPartData;
     }
     /**
@@ -126223,8 +126215,7 @@ declare namespace PowerPoint {
                 A scoped collection cannot be scoped any further.
      *
      * @remarks
-     * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-     * @beta
+     * [Api set: PowerPointApi 1.7]
      */
     class CustomXmlPartScopedCollection extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
@@ -126235,8 +126226,7 @@ declare namespace PowerPoint {
          * Gets the number of custom XML parts in this collection.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          * @returns The number of custom XML parts in the collection.
          */
         getCount(): OfficeExtension.ClientResult<number>;
@@ -126244,8 +126234,7 @@ declare namespace PowerPoint {
          * Gets a `CustomXmlPart` based on its ID.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param id ID of the object to be retrieved.
          */
@@ -126256,8 +126245,7 @@ declare namespace PowerPoint {
                     For further information, see {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param id ID of the object to be retrieved.
          */
@@ -126267,8 +126255,7 @@ declare namespace PowerPoint {
                     If the collection contains no items or more than one item, then this method returns the `GeneralException` error.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         getOnlyItem(): PowerPoint.CustomXmlPart;
         /**
@@ -126276,8 +126263,7 @@ declare namespace PowerPoint {
                     Otherwise, this method returns `null`.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         getOnlyItemOrNullObject(): PowerPoint.CustomXmlPart;
         /**
@@ -126299,17 +126285,16 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.CustomXmlPartScopedCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.CustomXmlPartScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomXmlPartScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.CustomXmlPartScopedCollectionData;
     }
     /**
      * A collection of custom XML parts.
      *
      * @remarks
-     * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-     * @beta
+     * [Api set: PowerPointApi 1.7]
      */
     class CustomXmlPartCollection extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
@@ -126320,8 +126305,7 @@ declare namespace PowerPoint {
          * Adds a new `CustomXmlPart` to the collection.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param xml XML content. Must be a valid XML fragment. If the XML fragment is invalid, then this method returns the `GeneralException` error.
          */
@@ -126330,8 +126314,7 @@ declare namespace PowerPoint {
          * Gets a new scoped collection of custom XML parts whose namespaces match the given namespace.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param namespaceUri This must be a fully qualified schema URI, such as "http://schemas.contoso.com/review/1.0".
          */
@@ -126340,8 +126323,7 @@ declare namespace PowerPoint {
          * Gets the number of custom XML parts in the collection.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          * @returns The number of custom XML parts in the collection.
          */
         getCount(): OfficeExtension.ClientResult<number>;
@@ -126349,8 +126331,7 @@ declare namespace PowerPoint {
          * Gets a `CustomXmlPart` based on its ID.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param id ID of the object to be retrieved.
          */
@@ -126361,8 +126342,7 @@ declare namespace PowerPoint {
                     For further information, see {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param id ID of the object to be retrieved.
          */
@@ -126386,9 +126366,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.CustomXmlPartCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.CustomXmlPartCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomXmlPartCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.CustomXmlPartCollectionData;
     }
     /**
@@ -126436,9 +126416,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Hyperlink;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Hyperlink` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.HyperlinkData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Hyperlink` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.HyperlinkData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.HyperlinkData;
     }
     /**
@@ -126489,9 +126469,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.HyperlinkCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.HyperlinkCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.HyperlinkCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.HyperlinkCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.HyperlinkCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.HyperlinkCollectionData;
     }
     /**
@@ -128041,9 +128021,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.ShapeCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeCollectionData;
     }
     /**
@@ -128084,8 +128064,7 @@ declare namespace PowerPoint {
          * Returns a collection of custom XML parts in the slide layout.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
@@ -128131,9 +128110,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.SlideLayout;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideLayout` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideLayoutData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideLayout` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideLayoutData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.SlideLayoutData;
     }
     /**
@@ -128205,9 +128184,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideLayoutCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideLayoutCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideLayoutCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideLayoutCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideLayoutCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.SlideLayoutCollectionData;
     }
     /**
@@ -128223,8 +128202,7 @@ declare namespace PowerPoint {
          * Returns a collection of custom XML parts in the Slide Master.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
@@ -128277,9 +128255,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.SlideMaster;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideMaster` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideMasterData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideMaster` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideMasterData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.SlideMasterData;
     }
     /**
@@ -128327,9 +128305,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Tag;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Tag` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TagData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Tag` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TagData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.TagData;
     }
     /**
@@ -128419,9 +128397,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.TagCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.TagCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TagCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.TagCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TagCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.TagCollectionData;
     }
     /**
@@ -128437,8 +128415,7 @@ declare namespace PowerPoint {
          * Returns a collection of custom XML parts in the slide.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
@@ -128542,9 +128519,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Slide;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Slide` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Slide` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.SlideData;
     }
     /**
@@ -128659,11 +128636,84 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.ShapeFill;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeFill` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeFillData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeFill` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeFillData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeFillData;
     }
+    /**
+     * Represents a collection of shapes.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.5]
+     */
+    class ShapeScopedCollection extends OfficeExtension.ClientObject {
+        /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
+        context: RequestContext;
+        /** Gets the loaded child items in this collection. */
+        readonly items: PowerPoint.Shape[];
+        /**
+         * Gets the number of shapes in the collection.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         * @returns The number of shapes in the collection.
+         */
+        getCount(): OfficeExtension.ClientResult<number>;
+        /**
+         * Gets a shape using its unique ID. An error is thrown if the shape does not exist.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         *
+         * @param key The ID of the shape.
+         * @returns The shape with the unique ID. If such a shape does not exist, an error is thrown.
+         */
+        getItem(key: string): PowerPoint.Shape;
+        /**
+         * Gets a shape using its zero-based index in the collection. An error is thrown if the index is out of range.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         *
+         * @param index The index of the shape in the collection.
+         * @returns The shape at the given index. An error is thrown if index is out of range.
+         */
+        getItemAt(index: number): PowerPoint.Shape;
+        /**
+         * Gets a shape using its unique ID. If such a shape does not exist, an object with an `isNullObject` property set to true is returned.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         *
+         * @param id The ID of the shape.
+         * @returns The shape with the unique ID. If such a shape does not exist, an object with an `isNullObject` property set to true is returned.
+         */
+        getItemOrNullObject(id: string): PowerPoint.Shape;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param options Provides options for which properties of the object to load.
+         */
+        load(options?: PowerPoint.Interfaces.ShapeScopedCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.ShapeScopedCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
+         */
+        load(propertyNames?: string | string[]): PowerPoint.ShapeScopedCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
+         */
+        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.ShapeScopedCollection;
+        /**
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
+        toJSON(): PowerPoint.Interfaces.ShapeScopedCollectionData;
+    }
     /**
      * Specifies the style for a line.
      *
@@ -128775,9 +128825,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.ShapeLineFormat;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeLineFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeLineFormatData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeLineFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeLineFormatData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeLineFormatData;
     }
     /**
@@ -128972,9 +129022,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.BulletFormat;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.BulletFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.BulletFormatData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.BulletFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.BulletFormatData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.BulletFormatData;
     }
     /**
@@ -129022,9 +129072,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.ParagraphFormat;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ParagraphFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ParagraphFormatData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ParagraphFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ParagraphFormatData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ParagraphFormatData;
     }
     /**
@@ -129100,9 +129150,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.ShapeFont;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeFont` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeFontData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeFont` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeFontData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeFontData;
     }
     /**
@@ -129197,9 +129247,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.TextRange;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.TextRange` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TextRangeData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.TextRange` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TextRangeData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.TextRangeData;
     }
     /**
@@ -129310,9 +129360,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.TextFrame;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.TextFrame` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TextFrameData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.TextFrame` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TextFrameData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.TextFrameData;
     }
     /**
@@ -129328,8 +129378,7 @@ declare namespace PowerPoint {
          * Returns a collection of custom XML parts in the shape.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
@@ -129480,45 +129529,40 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Shape;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Shape` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Shape` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeData;
     }
     /**
      * Specifies the document property type for custom properties.
      *
      * @remarks
-     * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-     * @beta
+     * [Api set: PowerPointApi 1.7]
      */
     enum DocumentPropertyType {
         /**
          * The Boolean document property type.
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         boolean = "Boolean",
         /**
          * The Date document property type.
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         date = "Date",
         /**
          * The Number document property type.
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         number = "Number",
         /**
          * The String document property type.
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         string = "String",
     }
@@ -129526,8 +129570,7 @@ declare namespace PowerPoint {
      * Represents a custom property.
      *
      * @remarks
-     * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-     * @beta
+     * [Api set: PowerPointApi 1.7]
      */
     class CustomProperty extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
@@ -129536,16 +129579,14 @@ declare namespace PowerPoint {
          * The string that uniquely identifies the custom property.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly key: string;
         /**
          * The type of the value used for the custom property.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly type: PowerPoint.DocumentPropertyType | "Boolean" | "Date" | "Number" | "String";
         /**
@@ -129553,16 +129594,14 @@ declare namespace PowerPoint {
                     If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         value: boolean | Date | number | string;
         /**
          * Deletes the custom property.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         delete(): void;
         /**
@@ -129587,17 +129626,16 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.CustomProperty;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.CustomProperty` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomPropertyData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomProperty` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomPropertyData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.CustomPropertyData;
     }
     /**
      * A collection of custom properties.
      *
      * @remarks
-     * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-     * @beta
+     * [Api set: PowerPointApi 1.7]
      */
     class CustomPropertyCollection extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
@@ -129608,8 +129646,7 @@ declare namespace PowerPoint {
          * Creates a new `CustomProperty` or updates the property with the given key.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param key The string that identifies the `CustomProperty` object. It's case-insensitive.
          * The maximum key length is 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
@@ -129621,16 +129658,14 @@ declare namespace PowerPoint {
          * Deletes all custom properties in this collection.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         deleteAll(): void;
         /**
          * Gets the number of custom properties in the collection.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          * @returns The number of custom properties in the collection.
          */
         getCount(): OfficeExtension.ClientResult<number>;
@@ -129638,8 +129673,7 @@ declare namespace PowerPoint {
          * Gets a `CustomProperty` by its key.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param key The string that identifies the `CustomProperty` object. It's case-insensitive.
          * Keys have a maximum length of 255 characters. If the argument exceeds 255 characters, then this method returns the `InvalidArgument` error.
@@ -129651,8 +129685,7 @@ declare namespace PowerPoint {
                     For further information, see {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          *
          * @param key The string that identifies the `CustomProperty` object. It's case-insensitive.
          * Keys have a maximum length of 255 characters. If the argument exceeds 255 characters, then this method returns the `InvalidArgument` error.
@@ -129686,8 +129719,7 @@ declare namespace PowerPoint {
      * Represents presentation properties.
      *
      * @remarks
-     * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-     * @beta
+     * [Api set: PowerPointApi 1.7]
      */
     class DocumentProperties extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
@@ -129696,96 +129728,84 @@ declare namespace PowerPoint {
          * The collection of custom properties of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly customProperties: PowerPoint.CustomPropertyCollection;
         /**
          * The author of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         author: string;
         /**
          * The category of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         category: string;
         /**
          * The Comments field in the metadata of the presentation. These have no connection to comments made in slides.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         comments: string;
         /**
          * The company of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         company: string;
         /**
          * The creation date of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly creationDate: Date;
         /**
          * The keywords of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         keywords: string;
         /**
          * The last author of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         readonly lastAuthor: string;
         /**
          * The manager of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         manager: string;
         /**
          * The revision number of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         revisionNumber: number;
         /**
          * The subject of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         subject: string;
         /**
          * The title of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         title: string;
         /**
@@ -129870,79 +129890,6 @@ declare namespace PowerPoint {
          */
         targetSlideId?: string;
     }
-    /**
-     * Represents a collection of shapes.
-     *
-     * @remarks
-     * [Api set: PowerPointApi 1.5]
-     */
-    class ShapeScopedCollection extends OfficeExtension.ClientObject {
-        /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
-        context: RequestContext;
-        /** Gets the loaded child items in this collection. */
-        readonly items: PowerPoint.Shape[];
-        /**
-         * Gets the number of shapes in the collection.
-         *
-         * @remarks
-         * [Api set: PowerPointApi 1.5]
-         * @returns The number of shapes in the collection.
-         */
-        getCount(): OfficeExtension.ClientResult<number>;
-        /**
-         * Gets a shape using its unique ID. An error is thrown if the shape does not exist.
-         *
-         * @remarks
-         * [Api set: PowerPointApi 1.5]
-         *
-         * @param key The ID of the shape.
-         * @returns The shape with the unique ID. If such a shape does not exist, an error is thrown.
-         */
-        getItem(key: string): PowerPoint.Shape;
-        /**
-         * Gets a shape using its zero-based index in the collection. An error is thrown if the index is out of range.
-         *
-         * @remarks
-         * [Api set: PowerPointApi 1.5]
-         *
-         * @param index The index of the shape in the collection.
-         * @returns The shape at the given index. An error is thrown if index is out of range.
-         */
-        getItemAt(index: number): PowerPoint.Shape;
-        /**
-         * Gets a shape using its unique ID. If such a shape does not exist, an object with an `isNullObject` property set to true is returned.
-         *
-         * @remarks
-         * [Api set: PowerPointApi 1.5]
-         *
-         * @param id The ID of the shape.
-         * @returns The shape with the unique ID. If such a shape does not exist, an object with an `isNullObject` property set to true is returned.
-         */
-        getItemOrNullObject(id: string): PowerPoint.Shape;
-        /**
-         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
-         *
-         * @param options Provides options for which properties of the object to load.
-         */
-        load(options?: PowerPoint.Interfaces.ShapeScopedCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.ShapeScopedCollection;
-        /**
-         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
-         *
-         * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
-         */
-        load(propertyNames?: string | string[]): PowerPoint.ShapeScopedCollection;
-        /**
-         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
-         *
-         * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
-         */
-        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.ShapeScopedCollection;
-        /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
-        toJSON(): PowerPoint.Interfaces.ShapeScopedCollectionData;
-    }
     /**
      * Represents the collection of slides in the presentation.
      *
@@ -130022,9 +129969,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.SlideCollectionData;
     }
     /**
@@ -130096,9 +130043,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideScopedCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.SlideScopedCollectionData;
     }
     /**
@@ -130170,9 +130117,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideMasterCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideMasterCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideMasterCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideMasterCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideMasterCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.SlideMasterCollectionData;
     }
     enum ErrorCodes {
@@ -130260,6 +130207,10 @@ declare namespace PowerPoint {
              */
             transparency?: number;
         }
+        /** An interface for updating data on the `ShapeScopedCollection` object, for use in `shapeScopedCollection.set({ ... })`. */
+        interface ShapeScopedCollectionUpdateData {
+            items?: PowerPoint.Interfaces.ShapeData[];
+        }
         /** An interface for updating data on the `ShapeLineFormat` object, for use in `shapeLineFormat.set({ ... })`. */
         interface ShapeLineFormatUpdateData {
             /**
@@ -130493,8 +130444,7 @@ declare namespace PowerPoint {
                         If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             value?: boolean | Date | number | string;
         }
@@ -130508,79 +130458,66 @@ declare namespace PowerPoint {
              * The author of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             author?: string;
             /**
              * The category of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             category?: string;
             /**
              * The Comments field in the metadata of the presentation. These have no connection to comments made in slides.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             comments?: string;
             /**
              * The company of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             company?: string;
             /**
              * The keywords of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             keywords?: string;
             /**
              * The manager of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             manager?: string;
             /**
              * The revision number of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             revisionNumber?: number;
             /**
              * The subject of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             subject?: string;
             /**
              * The title of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             title?: string;
         }
-        /** An interface for updating data on the `ShapeScopedCollection` object, for use in `shapeScopedCollection.set({ ... })`. */
-        interface ShapeScopedCollectionUpdateData {
-            items?: PowerPoint.Interfaces.ShapeData[];
-        }
         /** An interface for updating data on the `SlideCollection` object, for use in `slideCollection.set({ ... })`. */
         interface SlideCollectionUpdateData {
             items?: PowerPoint.Interfaces.SlideData[];
@@ -130610,16 +130547,14 @@ declare namespace PowerPoint {
              * The ID of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             id?: string;
             /**
              * The namespace URI of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             namespaceUri?: string;
         }
@@ -130749,6 +130684,10 @@ declare namespace PowerPoint {
              */
             type?: PowerPoint.ShapeFillType | "NoFill" | "Solid" | "Gradient" | "Pattern" | "PictureAndTexture" | "SlideBackground";
         }
+        /** An interface describing the data returned by calling `shapeScopedCollection.toJSON()`. */
+        interface ShapeScopedCollectionData {
+            items?: PowerPoint.Interfaces.ShapeData[];
+        }
         /** An interface describing the data returned by calling `shapeLineFormat.toJSON()`. */
         interface ShapeLineFormatData {
             /**
@@ -131002,16 +130941,14 @@ declare namespace PowerPoint {
              * The string that uniquely identifies the custom property.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             key?: string;
             /**
              * The type of the value used for the custom property.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             type?: PowerPoint.DocumentPropertyType | "Boolean" | "Date" | "Number" | "String";
             /**
@@ -131019,8 +130956,7 @@ declare namespace PowerPoint {
                         If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             value?: boolean | Date | number | string;
         }
@@ -131034,95 +130970,80 @@ declare namespace PowerPoint {
              * The author of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             author?: string;
             /**
              * The category of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             category?: string;
             /**
              * The Comments field in the metadata of the presentation. These have no connection to comments made in slides.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             comments?: string;
             /**
              * The company of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             company?: string;
             /**
              * The creation date of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             creationDate?: Date;
             /**
              * The keywords of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             keywords?: string;
             /**
              * The last author of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             lastAuthor?: string;
             /**
              * The manager of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             manager?: string;
             /**
              * The revision number of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             revisionNumber?: number;
             /**
              * The subject of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             subject?: string;
             /**
              * The title of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             title?: string;
         }
-        /** An interface describing the data returned by calling `shapeScopedCollection.toJSON()`. */
-        interface ShapeScopedCollectionData {
-            items?: PowerPoint.Interfaces.ShapeData[];
-        }
         /** An interface describing the data returned by calling `slideCollection.toJSON()`. */
         interface SlideCollectionData {
             items?: PowerPoint.Interfaces.SlideData[];
@@ -131145,12 +131066,11 @@ declare namespace PowerPoint {
              */
             $all?: boolean;
             /**
-            * Gets the properties of the presentation.
-            *
-            * @remarks
-            * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-            * @beta
-            */
+             * Gets the properties of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
             properties?: PowerPoint.Interfaces.DocumentPropertiesLoadOptions;
             /**
              * Gets the ID of the presentation.
@@ -131165,8 +131085,7 @@ declare namespace PowerPoint {
          * Represents a custom XML part object.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         interface CustomXmlPartLoadOptions {
             /**
@@ -131177,16 +131096,14 @@ declare namespace PowerPoint {
              * The ID of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             id?: boolean;
             /**
              * The namespace URI of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             namespaceUri?: boolean;
         }
@@ -131196,8 +131113,7 @@ declare namespace PowerPoint {
                     A scoped collection cannot be scoped any further.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         interface CustomXmlPartScopedCollectionLoadOptions {
             /**
@@ -131208,16 +131124,14 @@ declare namespace PowerPoint {
              * For EACH ITEM in the collection: The ID of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             id?: boolean;
             /**
              * For EACH ITEM in the collection: The namespace URI of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             namespaceUri?: boolean;
         }
@@ -131225,8 +131139,7 @@ declare namespace PowerPoint {
          * A collection of custom XML parts.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         interface CustomXmlPartCollectionLoadOptions {
             /**
@@ -131237,16 +131150,14 @@ declare namespace PowerPoint {
              * For EACH ITEM in the collection: The ID of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             id?: boolean;
             /**
              * For EACH ITEM in the collection: The namespace URI of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             namespaceUri?: boolean;
         }
@@ -131580,6 +131491,88 @@ declare namespace PowerPoint {
              */
             type?: boolean;
         }
+        /**
+         * Represents a collection of shapes.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         */
+        interface ShapeScopedCollectionLoadOptions {
+            /**
+              Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
+             */
+            $all?: boolean;
+            /**
+            * For EACH ITEM in the collection: Returns the fill formatting of this shape.
+            *
+            * @remarks
+            * [Api set: PowerPointApi 1.5]
+            */
+            fill?: PowerPoint.Interfaces.ShapeFillLoadOptions;
+            /**
+            * For EACH ITEM in the collection: Returns the line formatting of this shape.
+            *
+            * @remarks
+            * [Api set: PowerPointApi 1.5]
+            */
+            lineFormat?: PowerPoint.Interfaces.ShapeLineFormatLoadOptions;
+            /**
+            * For EACH ITEM in the collection: Returns the text frame object of this shape.
+            *
+            * @remarks
+            * [Api set: PowerPointApi 1.5]
+            */
+            textFrame?: PowerPoint.Interfaces.TextFrameLoadOptions;
+            /**
+             * For EACH ITEM in the collection: Specifies the height, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            height?: boolean;
+            /**
+             * For EACH ITEM in the collection: Gets the unique ID of the shape.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.3]
+             */
+            id?: boolean;
+            /**
+             * For EACH ITEM in the collection: The distance, in points, from the left side of the shape to the left side of the slide.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            left?: boolean;
+            /**
+             * For EACH ITEM in the collection: Specifies the name of this shape.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            name?: boolean;
+            /**
+             * For EACH ITEM in the collection: The distance, in points, from the top edge of the shape to the top edge of the slide.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            top?: boolean;
+            /**
+             * For EACH ITEM in the collection: Returns the type of this shape. See {@link PowerPoint.ShapeType} for details.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            type?: boolean;
+            /**
+             * For EACH ITEM in the collection: Specifies the width, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            width?: boolean;
+        }
         /**
          * Represents the line formatting for the shape object. For images and geometric shapes, line formatting represents the border of the shape.
          *
@@ -131943,8 +131936,7 @@ declare namespace PowerPoint {
          * Represents a custom property.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         interface CustomPropertyLoadOptions {
             /**
@@ -131955,16 +131947,14 @@ declare namespace PowerPoint {
              * The string that uniquely identifies the custom property.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             key?: boolean;
             /**
              * The type of the value used for the custom property.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             type?: boolean;
             /**
@@ -131972,8 +131962,7 @@ declare namespace PowerPoint {
                         If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             value?: boolean;
         }
@@ -131981,8 +131970,7 @@ declare namespace PowerPoint {
          * A collection of custom properties.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         interface CustomPropertyCollectionLoadOptions {
             /**
@@ -131993,16 +131981,14 @@ declare namespace PowerPoint {
              * For EACH ITEM in the collection: The string that uniquely identifies the custom property.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             key?: boolean;
             /**
              * For EACH ITEM in the collection: The type of the value used for the custom property.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             type?: boolean;
             /**
@@ -132010,8 +131996,7 @@ declare namespace PowerPoint {
                         If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             value?: boolean;
         }
@@ -132019,8 +132004,7 @@ declare namespace PowerPoint {
          * Represents presentation properties.
          *
          * @remarks
-         * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-         * @beta
+         * [Api set: PowerPointApi 1.7]
          */
         interface DocumentPropertiesLoadOptions {
             /**
@@ -132031,173 +132015,80 @@ declare namespace PowerPoint {
              * The author of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             author?: boolean;
             /**
              * The category of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             category?: boolean;
             /**
              * The Comments field in the metadata of the presentation. These have no connection to comments made in slides.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             comments?: boolean;
             /**
              * The company of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             company?: boolean;
             /**
              * The creation date of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             creationDate?: boolean;
             /**
              * The keywords of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             keywords?: boolean;
             /**
              * The last author of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             lastAuthor?: boolean;
             /**
              * The manager of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             manager?: boolean;
             /**
              * The revision number of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             revisionNumber?: boolean;
             /**
              * The subject of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             subject?: boolean;
             /**
              * The title of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi BETA (PREVIEW ONLY)]
-             * @beta
+             * [Api set: PowerPointApi 1.7]
              */
             title?: boolean;
         }
-        /**
-         * Represents a collection of shapes.
-         *
-         * @remarks
-         * [Api set: PowerPointApi 1.5]
-         */
-        interface ShapeScopedCollectionLoadOptions {
-            /**
-              Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
-             */
-            $all?: boolean;
-            /**
-            * For EACH ITEM in the collection: Returns the fill formatting of this shape.
-            *
-            * @remarks
-            * [Api set: PowerPointApi 1.5]
-            */
-            fill?: PowerPoint.Interfaces.ShapeFillLoadOptions;
-            /**
-            * For EACH ITEM in the collection: Returns the line formatting of this shape.
-            *
-            * @remarks
-            * [Api set: PowerPointApi 1.5]
-            */
-            lineFormat?: PowerPoint.Interfaces.ShapeLineFormatLoadOptions;
-            /**
-            * For EACH ITEM in the collection: Returns the text frame object of this shape.
-            *
-            * @remarks
-            * [Api set: PowerPointApi 1.5]
-            */
-            textFrame?: PowerPoint.Interfaces.TextFrameLoadOptions;
-            /**
-             * For EACH ITEM in the collection: Specifies the height, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
-             *
-             * @remarks
-             * [Api set: PowerPointApi 1.4]
-             */
-            height?: boolean;
-            /**
-             * For EACH ITEM in the collection: Gets the unique ID of the shape.
-             *
-             * @remarks
-             * [Api set: PowerPointApi 1.3]
-             */
-            id?: boolean;
-            /**
-             * For EACH ITEM in the collection: The distance, in points, from the left side of the shape to the left side of the slide.
-             *
-             * @remarks
-             * [Api set: PowerPointApi 1.4]
-             */
-            left?: boolean;
-            /**
-             * For EACH ITEM in the collection: Specifies the name of this shape.
-             *
-             * @remarks
-             * [Api set: PowerPointApi 1.4]
-             */
-            name?: boolean;
-            /**
-             * For EACH ITEM in the collection: The distance, in points, from the top edge of the shape to the top edge of the slide.
-             *
-             * @remarks
-             * [Api set: PowerPointApi 1.4]
-             */
-            top?: boolean;
-            /**
-             * For EACH ITEM in the collection: Returns the type of this shape. See {@link PowerPoint.ShapeType} for details.
-             *
-             * @remarks
-             * [Api set: PowerPointApi 1.4]
-             */
-            type?: boolean;
-            /**
-             * For EACH ITEM in the collection: Specifies the width, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
-             *
-             * @remarks
-             * [Api set: PowerPointApi 1.4]
-             */
-            width?: boolean;
-        }
         /**
          * Represents the collection of slides in the presentation.
          *
diff --git a/types/office-js/index.d.ts b/types/office-js/index.d.ts
index f62276b339241d..ebd78009d97581 100644
--- a/types/office-js/index.d.ts
+++ b/types/office-js/index.d.ts
@@ -117428,9 +117428,9 @@ declare namespace PowerPoint {
          */
         static newObject(context: OfficeExtension.ClientRequestContext): PowerPoint.Application;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Application` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ApplicationData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Application` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ApplicationData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): {
             [key: string]: string;
         };
@@ -117442,6 +117442,20 @@ declare namespace PowerPoint {
     class Presentation extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
         context: RequestContext;
+        /**
+         * Returns a collection of custom XML parts that are associated with the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
+        /**
+         * Gets the properties of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly properties: PowerPoint.DocumentProperties;
         /**
          * Returns the collection of `SlideMaster` objects that are in the presentation.
          *
@@ -117545,9 +117559,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Presentation;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Presentation` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.PresentationData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Presentation` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.PresentationData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.PresentationData;
     }
     /**
@@ -117577,6 +117591,241 @@ declare namespace PowerPoint {
          */
         slideMasterId?: string;
     }
+    /**
+     * Represents a custom XML part object.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.7]
+     */
+    class CustomXmlPart extends OfficeExtension.ClientObject {
+        /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
+        context: RequestContext;
+        /**
+         * The ID of the custom XML part.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly id: string;
+        /**
+         * The namespace URI of the custom XML part.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly namespaceUri: string;
+        /**
+         * Deletes the custom XML part.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        delete(): void;
+        /**
+         * Gets the XML content of the custom XML part.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        getXml(): OfficeExtension.ClientResult<string>;
+        /**
+         * Sets the XML content for the custom XML part.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         *
+         * @param xml XML content for the part.
+         */
+        setXml(xml: string): void;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param options Provides options for which properties of the object to load.
+         */
+        load(options?: PowerPoint.Interfaces.CustomXmlPartLoadOptions): PowerPoint.CustomXmlPart;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
+         */
+        load(propertyNames?: string | string[]): PowerPoint.CustomXmlPart;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
+         */
+        load(propertyNamesAndPaths?: {
+            select?: string;
+            expand?: string;
+        }): PowerPoint.CustomXmlPart;
+        /**
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomXmlPart` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartData`) that contains shallow copies of any loaded child properties from the original object.
+         */
+        toJSON(): PowerPoint.Interfaces.CustomXmlPartData;
+    }
+    /**
+     * A scoped collection of custom XML parts.
+                A scoped collection is the result of some operation (such as filtering by namespace).
+                A scoped collection cannot be scoped any further.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.7]
+     */
+    class CustomXmlPartScopedCollection extends OfficeExtension.ClientObject {
+        /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
+        context: RequestContext;
+        /** Gets the loaded child items in this collection. */
+        readonly items: PowerPoint.CustomXmlPart[];
+        /**
+         * Gets the number of custom XML parts in this collection.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         * @returns The number of custom XML parts in the collection.
+         */
+        getCount(): OfficeExtension.ClientResult<number>;
+        /**
+         * Gets a `CustomXmlPart` based on its ID.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         *
+         * @param id ID of the object to be retrieved.
+         */
+        getItem(id: string): PowerPoint.CustomXmlPart;
+        /**
+         * Gets a `CustomXmlPart` based on its ID.
+                    If the `CustomXmlPart` doesn't exist, then this method returns an object with its `isNullObject` property set to `true`.
+                    For further information, see {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         *
+         * @param id ID of the object to be retrieved.
+         */
+        getItemOrNullObject(id: string): PowerPoint.CustomXmlPart;
+        /**
+         * If the collection contains exactly one item, this method returns it.
+                    If the collection contains no items or more than one item, then this method returns the `GeneralException` error.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        getOnlyItem(): PowerPoint.CustomXmlPart;
+        /**
+         * If the collection contains exactly one item, this method returns it.
+                    Otherwise, this method returns `null`.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        getOnlyItemOrNullObject(): PowerPoint.CustomXmlPart;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param options Provides options for which properties of the object to load.
+         */
+        load(options?: PowerPoint.Interfaces.CustomXmlPartScopedCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.CustomXmlPartScopedCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
+         */
+        load(propertyNames?: string | string[]): PowerPoint.CustomXmlPartScopedCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
+         */
+        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.CustomXmlPartScopedCollection;
+        /**
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomXmlPartScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
+        toJSON(): PowerPoint.Interfaces.CustomXmlPartScopedCollectionData;
+    }
+    /**
+     * A collection of custom XML parts.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.7]
+     */
+    class CustomXmlPartCollection extends OfficeExtension.ClientObject {
+        /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
+        context: RequestContext;
+        /** Gets the loaded child items in this collection. */
+        readonly items: PowerPoint.CustomXmlPart[];
+        /**
+         * Adds a new `CustomXmlPart` to the collection.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         *
+         * @param xml XML content. Must be a valid XML fragment. If the XML fragment is invalid, then this method returns the `GeneralException` error.
+         */
+        add(xml: string): PowerPoint.CustomXmlPart;
+        /**
+         * Gets a new scoped collection of custom XML parts whose namespaces match the given namespace.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         *
+         * @param namespaceUri This must be a fully qualified schema URI, such as "http://schemas.contoso.com/review/1.0".
+         */
+        getByNamespace(namespaceUri: string): PowerPoint.CustomXmlPartScopedCollection;
+        /**
+         * Gets the number of custom XML parts in the collection.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         * @returns The number of custom XML parts in the collection.
+         */
+        getCount(): OfficeExtension.ClientResult<number>;
+        /**
+         * Gets a `CustomXmlPart` based on its ID.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         *
+         * @param id ID of the object to be retrieved.
+         */
+        getItem(id: string): PowerPoint.CustomXmlPart;
+        /**
+         * Gets a `CustomXmlPart` based on its ID.
+                    If the `CustomXmlPart` doesn't exist, then this method returns an object with its `isNullObject` property set to `true`.
+                    For further information, see {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         *
+         * @param id ID of the object to be retrieved.
+         */
+        getItemOrNullObject(id: string): PowerPoint.CustomXmlPart;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param options Provides options for which properties of the object to load.
+         */
+        load(options?: PowerPoint.Interfaces.CustomXmlPartCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.CustomXmlPartCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
+         */
+        load(propertyNames?: string | string[]): PowerPoint.CustomXmlPartCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
+         */
+        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.CustomXmlPartCollection;
+        /**
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomXmlPartCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomXmlPartCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
+        toJSON(): PowerPoint.Interfaces.CustomXmlPartCollectionData;
+    }
     /**
      * Represents a single hyperlink.
      *
@@ -117622,9 +117871,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Hyperlink;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Hyperlink` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.HyperlinkData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Hyperlink` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.HyperlinkData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.HyperlinkData;
     }
     /**
@@ -117675,9 +117924,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.HyperlinkCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.HyperlinkCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.HyperlinkCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.HyperlinkCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.HyperlinkCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.HyperlinkCollectionData;
     }
     /**
@@ -119227,9 +119476,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.ShapeCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeCollectionData;
     }
     /**
@@ -119241,6 +119490,13 @@ declare namespace PowerPoint {
     class SlideLayout extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
         context: RequestContext;
+        /**
+         * Returns a collection of custom XML parts in the slide layout.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
          * Returns a collection of shapes in the slide layout.
          *
@@ -119284,9 +119540,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.SlideLayout;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideLayout` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideLayoutData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideLayout` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideLayoutData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.SlideLayoutData;
     }
     /**
@@ -119358,9 +119614,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideLayoutCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideLayoutCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideLayoutCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideLayoutCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideLayoutCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.SlideLayoutCollectionData;
     }
     /**
@@ -119372,6 +119628,13 @@ declare namespace PowerPoint {
     class SlideMaster extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
         context: RequestContext;
+        /**
+         * Returns a collection of custom XML parts in the Slide Master.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
          * Gets the collection of layouts provided by the Slide Master for slides.
          *
@@ -119422,9 +119685,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.SlideMaster;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideMaster` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideMasterData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideMaster` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideMasterData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.SlideMasterData;
     }
     /**
@@ -119472,9 +119735,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Tag;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Tag` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TagData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Tag` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TagData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.TagData;
     }
     /**
@@ -119564,9 +119827,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.TagCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.TagCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TagCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.TagCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TagCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.TagCollectionData;
     }
     /**
@@ -119578,6 +119841,13 @@ declare namespace PowerPoint {
     class Slide extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
         context: RequestContext;
+        /**
+         * Returns a collection of custom XML parts in the slide.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
          * Returns a collection of hyperlinks in the slide.
          *
@@ -119658,9 +119928,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Slide;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Slide` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Slide` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.SlideData;
     }
     /**
@@ -119775,23 +120045,96 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.ShapeFill;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeFill` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeFillData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeFill` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeFillData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeFillData;
     }
     /**
-     * Specifies the style for a line.
+     * Represents a collection of shapes.
      *
      * @remarks
-     * [Api set: PowerPointApi 1.4]
+     * [Api set: PowerPointApi 1.5]
      */
-    enum ShapeLineStyle {
+    class ShapeScopedCollection extends OfficeExtension.ClientObject {
+        /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
+        context: RequestContext;
+        /** Gets the loaded child items in this collection. */
+        readonly items: PowerPoint.Shape[];
         /**
-         * Single line.
+         * Gets the number of shapes in the collection.
+         *
          * @remarks
-         * [Api set: PowerPointApi 1.4]
-         */
+         * [Api set: PowerPointApi 1.5]
+         * @returns The number of shapes in the collection.
+         */
+        getCount(): OfficeExtension.ClientResult<number>;
+        /**
+         * Gets a shape using its unique ID. An error is thrown if the shape does not exist.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         *
+         * @param key The ID of the shape.
+         * @returns The shape with the unique ID. If such a shape does not exist, an error is thrown.
+         */
+        getItem(key: string): PowerPoint.Shape;
+        /**
+         * Gets a shape using its zero-based index in the collection. An error is thrown if the index is out of range.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         *
+         * @param index The index of the shape in the collection.
+         * @returns The shape at the given index. An error is thrown if index is out of range.
+         */
+        getItemAt(index: number): PowerPoint.Shape;
+        /**
+         * Gets a shape using its unique ID. If such a shape does not exist, an object with an `isNullObject` property set to true is returned.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         *
+         * @param id The ID of the shape.
+         * @returns The shape with the unique ID. If such a shape does not exist, an object with an `isNullObject` property set to true is returned.
+         */
+        getItemOrNullObject(id: string): PowerPoint.Shape;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param options Provides options for which properties of the object to load.
+         */
+        load(options?: PowerPoint.Interfaces.ShapeScopedCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.ShapeScopedCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
+         */
+        load(propertyNames?: string | string[]): PowerPoint.ShapeScopedCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
+         */
+        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.ShapeScopedCollection;
+        /**
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
+        toJSON(): PowerPoint.Interfaces.ShapeScopedCollectionData;
+    }
+    /**
+     * Specifies the style for a line.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.4]
+     */
+    enum ShapeLineStyle {
+        /**
+         * Single line.
+         * @remarks
+         * [Api set: PowerPointApi 1.4]
+         */
         single = "Single",
         /**
          * Thick line with a thin line on each side.
@@ -119891,9 +120234,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.ShapeLineFormat;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeLineFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeLineFormatData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeLineFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeLineFormatData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeLineFormatData;
     }
     /**
@@ -120088,9 +120431,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.BulletFormat;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.BulletFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.BulletFormatData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.BulletFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.BulletFormatData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.BulletFormatData;
     }
     /**
@@ -120138,9 +120481,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.ParagraphFormat;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ParagraphFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ParagraphFormatData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ParagraphFormat` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ParagraphFormatData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ParagraphFormatData;
     }
     /**
@@ -120216,9 +120559,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.ShapeFont;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeFont` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeFontData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.ShapeFont` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeFontData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeFontData;
     }
     /**
@@ -120313,9 +120656,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.TextRange;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.TextRange` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TextRangeData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.TextRange` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TextRangeData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.TextRangeData;
     }
     /**
@@ -120426,9 +120769,9 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.TextFrame;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.TextFrame` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TextFrameData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.TextFrame` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.TextFrameData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.TextFrameData;
     }
     /**
@@ -120440,6 +120783,13 @@ declare namespace PowerPoint {
     class Shape extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
         context: RequestContext;
+        /**
+         * Returns a collection of custom XML parts in the shape.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly customXmlParts: PowerPoint.CustomXmlPartCollection;
         /**
          * Returns the fill formatting of this shape.
          *
@@ -120509,7 +120859,7 @@ declare namespace PowerPoint {
          * @remarks
          * [Api set: PowerPointApi 1.4]
          */
-        readonly type: PowerPoint.ShapeType | "Unsupported" | "Image" | "GeometricShape" | "Group" | "Line";
+        readonly type: PowerPoint.ShapeType | "Unsupported" | "Image" | "GeometricShape" | "Group" | "Line" | "Table" | "Callout" | "Chart" | "ContentApp" | "Diagram" | "Freeform" | "Graphic" | "Ink" | "Media" | "Model3D" | "Ole" | "Placeholder" | "SmartArt" | "TextBox";
         /**
          * Specifies the width, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
          *
@@ -120588,264 +120938,492 @@ declare namespace PowerPoint {
             expand?: string;
         }): PowerPoint.Shape;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.Shape` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeData`) that contains shallow copies of any loaded child properties from the original object.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.Shape` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeData`) that contains shallow copies of any loaded child properties from the original object.
+         */
         toJSON(): PowerPoint.Interfaces.ShapeData;
     }
     /**
-     * Specifies the formatting options for when slides are inserted.
+     * Specifies the document property type for custom properties.
      *
      * @remarks
-     * [Api set: PowerPointApi 1.2]
+     * [Api set: PowerPointApi 1.7]
      */
-    enum InsertSlideFormatting {
-        /**
-         * Copy the source theme into the target presentation and use that theme.
-         * @remarks
-         * [Api set: PowerPointApi 1.2]
-         */
-        keepSourceFormatting = "KeepSourceFormatting",
+    enum DocumentPropertyType {
         /**
-         * Use the existing theme in the target presentation.
+         * The Boolean document property type.
          * @remarks
-         * [Api set: PowerPointApi 1.2]
+         * [Api set: PowerPointApi 1.7]
          */
-        useDestinationTheme = "UseDestinationTheme",
-    }
-    /**
-     * Represents the available options when inserting slides.
-     *
-     * @remarks
-     * [Api set: PowerPointApi 1.2]
-     */
-    interface InsertSlideOptions {
+        boolean = "Boolean",
         /**
-         * Specifies which formatting to use during slide insertion.
-                    The default option is to use "KeepSourceFormatting".
-         *
+         * The Date document property type.
          * @remarks
-         * [Api set: PowerPointApi 1.2]
+         * [Api set: PowerPointApi 1.7]
          */
-        formatting?: PowerPoint.InsertSlideFormatting | "KeepSourceFormatting" | "UseDestinationTheme";
+        date = "Date",
         /**
-         * Specifies the slides from the source presentation that will be inserted into the current presentation. These slides are represented by their IDs which can be retrieved from a `Slide` object.
-                    The order of these slides is preserved during the insertion.
-                    If any of the source slides are not found, or if the IDs are invalid, the operation throws a `SlideNotFound` exception and no slides will be inserted.
-                    All of the source slides will be inserted when `sourceSlideIds` is not provided (this is the default behavior).
-         *
+         * The Number document property type.
          * @remarks
-         * [Api set: PowerPointApi 1.2]
+         * [Api set: PowerPointApi 1.7]
          */
-        sourceSlideIds?: string[];
+        number = "Number",
         /**
-         * Specifies where in the presentation the new slides will be inserted. The new slides will be inserted after the slide with the given slide ID.
-                    If `targetSlideId` is not provided, the slides will be inserted at the beginning of the presentation.
-                    If `targetSlideId` is invalid or if it is pointing to a non-existing slide, the operation throws a `SlideNotFound` exception and no slides will be inserted.
-         *
+         * The String document property type.
          * @remarks
-         * [Api set: PowerPointApi 1.2]
+         * [Api set: PowerPointApi 1.7]
          */
-        targetSlideId?: string;
+        string = "String",
     }
     /**
-     * Represents a collection of shapes.
+     * Represents a custom property.
      *
      * @remarks
-     * [Api set: PowerPointApi 1.5]
+     * [Api set: PowerPointApi 1.7]
      */
-    class ShapeScopedCollection extends OfficeExtension.ClientObject {
+    class CustomProperty extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
         context: RequestContext;
-        /** Gets the loaded child items in this collection. */
-        readonly items: PowerPoint.Shape[];
         /**
-         * Gets the number of shapes in the collection.
+         * The string that uniquely identifies the custom property.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.5]
-         * @returns The number of shapes in the collection.
+         * [Api set: PowerPointApi 1.7]
          */
-        getCount(): OfficeExtension.ClientResult<number>;
+        readonly key: string;
         /**
-         * Gets a shape using its unique ID. An error is thrown if the shape does not exist.
+         * The type of the value used for the custom property.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.5]
-         *
-         * @param key The ID of the shape.
-         * @returns The shape with the unique ID. If such a shape does not exist, an error is thrown.
+         * [Api set: PowerPointApi 1.7]
          */
-        getItem(key: string): PowerPoint.Shape;
+        readonly type: PowerPoint.DocumentPropertyType | "Boolean" | "Date" | "Number" | "String";
         /**
-         * Gets a shape using its zero-based index in the collection. An error is thrown if the index is out of range.
+         * The value of the custom property.
+                    If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.5]
-         *
-         * @param index The index of the shape in the collection.
-         * @returns The shape at the given index. An error is thrown if index is out of range.
+         * [Api set: PowerPointApi 1.7]
          */
-        getItemAt(index: number): PowerPoint.Shape;
+        value: boolean | Date | number | string;
         /**
-         * Gets a shape using its unique ID. If such a shape does not exist, an object with an `isNullObject` property set to true is returned.
+         * Deletes the custom property.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.5]
-         *
-         * @param id The ID of the shape.
-         * @returns The shape with the unique ID. If such a shape does not exist, an object with an `isNullObject` property set to true is returned.
+         * [Api set: PowerPointApi 1.7]
          */
-        getItemOrNullObject(id: string): PowerPoint.Shape;
+        delete(): void;
         /**
          * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
          *
          * @param options Provides options for which properties of the object to load.
          */
-        load(options?: PowerPoint.Interfaces.ShapeScopedCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.ShapeScopedCollection;
+        load(options?: PowerPoint.Interfaces.CustomPropertyLoadOptions): PowerPoint.CustomProperty;
         /**
          * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
          *
          * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
          */
-        load(propertyNames?: string | string[]): PowerPoint.ShapeScopedCollection;
+        load(propertyNames?: string | string[]): PowerPoint.CustomProperty;
         /**
          * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
          *
          * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
          */
-        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.ShapeScopedCollection;
+        load(propertyNamesAndPaths?: {
+            select?: string;
+            expand?: string;
+        }): PowerPoint.CustomProperty;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.ShapeScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.ShapeScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
-        toJSON(): PowerPoint.Interfaces.ShapeScopedCollectionData;
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomProperty` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomPropertyData`) that contains shallow copies of any loaded child properties from the original object.
+         */
+        toJSON(): PowerPoint.Interfaces.CustomPropertyData;
     }
     /**
-     * Represents the collection of slides in the presentation.
+     * A collection of custom properties.
      *
      * @remarks
-     * [Api set: PowerPointApi 1.2]
+     * [Api set: PowerPointApi 1.7]
      */
-    class SlideCollection extends OfficeExtension.ClientObject {
+    class CustomPropertyCollection extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
         context: RequestContext;
         /** Gets the loaded child items in this collection. */
-        readonly items: PowerPoint.Slide[];
+        readonly items: PowerPoint.CustomProperty[];
         /**
-         * Adds a new slide at the end of the collection.
+         * Creates a new `CustomProperty` or updates the property with the given key.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.3]
+         * [Api set: PowerPointApi 1.7]
          *
-         * @param options The options that define the theme of the new slide.
+         * @param key The string that identifies the `CustomProperty` object. It's case-insensitive.
+         * The maximum key length is 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
+         * @param value The value of the `CustomProperty`.
+         * If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
          */
-        add(options?: PowerPoint.AddSlideOptions): void;
+        add(key: string, value: boolean | Date | number | string): PowerPoint.CustomProperty;
         /**
-         * Gets the number of slides in the collection.
+         * Deletes all custom properties in this collection.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.2]
-         * @returns The number of slides in the collection.
+         * [Api set: PowerPointApi 1.7]
          */
-        getCount(): OfficeExtension.ClientResult<number>;
+        deleteAll(): void;
         /**
-         * Gets a slide using its unique ID.
+         * Gets the number of custom properties in the collection.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.2]
-         *
-         * @param key The ID of the slide.
-         * @returns The slide with the unique ID. If such a slide does not exist, an error is thrown.
+         * [Api set: PowerPointApi 1.7]
+         * @returns The number of custom properties in the collection.
          */
-        getItem(key: string): PowerPoint.Slide;
+        getCount(): OfficeExtension.ClientResult<number>;
         /**
-         * Gets a slide using its zero-based index in the collection. Slides are stored in the same order as they
-                    are shown in the presentation.
+         * Gets a `CustomProperty` by its key.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.2]
+         * [Api set: PowerPointApi 1.7]
          *
-         * @param index The index of the slide in the collection.
-         * @returns The slide at the given index. An error is thrown if index is out of range.
+         * @param key The string that identifies the `CustomProperty` object. It's case-insensitive.
+         * Keys have a maximum length of 255 characters. If the argument exceeds 255 characters, then this method returns the `InvalidArgument` error.
          */
-        getItemAt(index: number): PowerPoint.Slide;
+        getItem(key: string): PowerPoint.CustomProperty;
         /**
-         * Gets a slide using its unique ID. If such a slide does not exist, an object with an `isNullObject` property set to true is returned. For further information, see
-                    {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
+         * Gets a `CustomProperty` by its key.
+                    If the `CustomProperty` doesn't exist, then this method returns an object with its `isNullObject` property set to `true`.
+                    For further information, see {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.2]
+         * [Api set: PowerPointApi 1.7]
          *
-         * @param id The ID of the slide.
-         * @returns The slide with the unique ID.
+         * @param key The string that identifies the `CustomProperty` object. It's case-insensitive.
+         * Keys have a maximum length of 255 characters. If the argument exceeds 255 characters, then this method returns the `InvalidArgument` error.
          */
-        getItemOrNullObject(id: string): PowerPoint.Slide;
+        getItemOrNullObject(key: string): PowerPoint.CustomProperty;
         /**
          * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
          *
          * @param options Provides options for which properties of the object to load.
          */
-        load(options?: PowerPoint.Interfaces.SlideCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.SlideCollection;
+        load(options?: PowerPoint.Interfaces.CustomPropertyCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.CustomPropertyCollection;
         /**
          * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
          *
          * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
          */
-        load(propertyNames?: string | string[]): PowerPoint.SlideCollection;
+        load(propertyNames?: string | string[]): PowerPoint.CustomPropertyCollection;
         /**
          * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
          *
          * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
          */
-        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideCollection;
+        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.CustomPropertyCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
-        toJSON(): PowerPoint.Interfaces.SlideCollectionData;
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.CustomPropertyCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.CustomPropertyCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
+        toJSON(): PowerPoint.Interfaces.CustomPropertyCollectionData;
     }
     /**
-     * Represents a collection of slides in the presentation.
+     * Represents presentation properties.
      *
      * @remarks
-     * [Api set: PowerPointApi 1.5]
+     * [Api set: PowerPointApi 1.7]
      */
-    class SlideScopedCollection extends OfficeExtension.ClientObject {
+    class DocumentProperties extends OfficeExtension.ClientObject {
         /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
         context: RequestContext;
-        /** Gets the loaded child items in this collection. */
-        readonly items: PowerPoint.Slide[];
         /**
-         * Gets the number of slides in the collection.
+         * The collection of custom properties of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.5]
-         * @returns The number of slides in the collection.
+         * [Api set: PowerPointApi 1.7]
          */
-        getCount(): OfficeExtension.ClientResult<number>;
+        readonly customProperties: PowerPoint.CustomPropertyCollection;
         /**
-         * Gets a slide using its unique ID.
+         * The author of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.5]
-         *
-         * @param key The ID of the slide.
-         * @returns The slide with the unique ID. If such a slide does not exist, an error is thrown.
+         * [Api set: PowerPointApi 1.7]
          */
-        getItem(key: string): PowerPoint.Slide;
+        author: string;
         /**
-         * Gets a slide using its zero-based index in the collection.
+         * The category of the presentation.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.5]
-         *
-         * @param index The index of the slide in the collection.
-         * @returns The slide at the given index. An error is thrown if index is out of range.
+         * [Api set: PowerPointApi 1.7]
          */
-        getItemAt(index: number): PowerPoint.Slide;
+        category: string;
         /**
-         * Gets a slide using its unique ID. If such a slide does not exist, an object with an `isNullObject` property set to true is returned. For further information, see
+         * The Comments field in the metadata of the presentation. These have no connection to comments made in slides.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        comments: string;
+        /**
+         * The company of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        company: string;
+        /**
+         * The creation date of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly creationDate: Date;
+        /**
+         * The keywords of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        keywords: string;
+        /**
+         * The last author of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        readonly lastAuthor: string;
+        /**
+         * The manager of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        manager: string;
+        /**
+         * The revision number of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        revisionNumber: number;
+        /**
+         * The subject of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        subject: string;
+        /**
+         * The title of the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        title: string;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param options Provides options for which properties of the object to load.
+         */
+        load(options?: PowerPoint.Interfaces.DocumentPropertiesLoadOptions): PowerPoint.DocumentProperties;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
+         */
+        load(propertyNames?: string | string[]): PowerPoint.DocumentProperties;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
+         */
+        load(propertyNamesAndPaths?: {
+            select?: string;
+            expand?: string;
+        }): PowerPoint.DocumentProperties;
+        /**
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.DocumentProperties` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.DocumentPropertiesData`) that contains shallow copies of any loaded child properties from the original object.
+         */
+        toJSON(): PowerPoint.Interfaces.DocumentPropertiesData;
+    }
+    /**
+     * Specifies the formatting options for when slides are inserted.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.2]
+     */
+    enum InsertSlideFormatting {
+        /**
+         * Copy the source theme into the target presentation and use that theme.
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         */
+        keepSourceFormatting = "KeepSourceFormatting",
+        /**
+         * Use the existing theme in the target presentation.
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         */
+        useDestinationTheme = "UseDestinationTheme",
+    }
+    /**
+     * Represents the available options when inserting slides.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.2]
+     */
+    interface InsertSlideOptions {
+        /**
+         * Specifies which formatting to use during slide insertion.
+                    The default option is to use "KeepSourceFormatting".
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         */
+        formatting?: PowerPoint.InsertSlideFormatting | "KeepSourceFormatting" | "UseDestinationTheme";
+        /**
+         * Specifies the slides from the source presentation that will be inserted into the current presentation. These slides are represented by their IDs which can be retrieved from a `Slide` object.
+                    The order of these slides is preserved during the insertion.
+                    If any of the source slides are not found, or if the IDs are invalid, the operation throws a `SlideNotFound` exception and no slides will be inserted.
+                    All of the source slides will be inserted when `sourceSlideIds` is not provided (this is the default behavior).
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         */
+        sourceSlideIds?: string[];
+        /**
+         * Specifies where in the presentation the new slides will be inserted. The new slides will be inserted after the slide with the given slide ID.
+                    If `targetSlideId` is not provided, the slides will be inserted at the beginning of the presentation.
+                    If `targetSlideId` is invalid or if it is pointing to a non-existing slide, the operation throws a `SlideNotFound` exception and no slides will be inserted.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         */
+        targetSlideId?: string;
+    }
+    /**
+     * Represents the collection of slides in the presentation.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.2]
+     */
+    class SlideCollection extends OfficeExtension.ClientObject {
+        /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
+        context: RequestContext;
+        /** Gets the loaded child items in this collection. */
+        readonly items: PowerPoint.Slide[];
+        /**
+         * Adds a new slide at the end of the collection.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.3]
+         *
+         * @param options The options that define the theme of the new slide.
+         */
+        add(options?: PowerPoint.AddSlideOptions): void;
+        /**
+         * Gets the number of slides in the collection.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         * @returns The number of slides in the collection.
+         */
+        getCount(): OfficeExtension.ClientResult<number>;
+        /**
+         * Gets a slide using its unique ID.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         *
+         * @param key The ID of the slide.
+         * @returns The slide with the unique ID. If such a slide does not exist, an error is thrown.
+         */
+        getItem(key: string): PowerPoint.Slide;
+        /**
+         * Gets a slide using its zero-based index in the collection. Slides are stored in the same order as they
+                    are shown in the presentation.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         *
+         * @param index The index of the slide in the collection.
+         * @returns The slide at the given index. An error is thrown if index is out of range.
+         */
+        getItemAt(index: number): PowerPoint.Slide;
+        /**
+         * Gets a slide using its unique ID. If such a slide does not exist, an object with an `isNullObject` property set to true is returned. For further information, see
+                    {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.2]
+         *
+         * @param id The ID of the slide.
+         * @returns The slide with the unique ID.
+         */
+        getItemOrNullObject(id: string): PowerPoint.Slide;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param options Provides options for which properties of the object to load.
+         */
+        load(options?: PowerPoint.Interfaces.SlideCollectionLoadOptions & PowerPoint.Interfaces.CollectionLoadOptions): PowerPoint.SlideCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNames A comma-delimited string or an array of strings that specify the properties to load.
+         */
+        load(propertyNames?: string | string[]): PowerPoint.SlideCollection;
+        /**
+         * Queues up a command to load the specified properties of the object. You must call `context.sync()` before reading the properties.
+         *
+         * @param propertyNamesAndPaths `propertyNamesAndPaths.select` is a comma-delimited string that specifies the properties to load, and `propertyNamesAndPaths.expand` is a comma-delimited string that specifies the navigation properties to load.
+         */
+        load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideCollection;
+        /**
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
+        toJSON(): PowerPoint.Interfaces.SlideCollectionData;
+    }
+    /**
+     * Represents a collection of slides in the presentation.
+     *
+     * @remarks
+     * [Api set: PowerPointApi 1.5]
+     */
+    class SlideScopedCollection extends OfficeExtension.ClientObject {
+        /** The request context associated with the object. This connects the add-in's process to the Office host application's process. */
+        context: RequestContext;
+        /** Gets the loaded child items in this collection. */
+        readonly items: PowerPoint.Slide[];
+        /**
+         * Gets the number of slides in the collection.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         * @returns The number of slides in the collection.
+         */
+        getCount(): OfficeExtension.ClientResult<number>;
+        /**
+         * Gets a slide using its unique ID.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         *
+         * @param key The ID of the slide.
+         * @returns The slide with the unique ID. If such a slide does not exist, an error is thrown.
+         */
+        getItem(key: string): PowerPoint.Slide;
+        /**
+         * Gets a slide using its zero-based index in the collection.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         *
+         * @param index The index of the slide in the collection.
+         * @returns The slide at the given index. An error is thrown if index is out of range.
+         */
+        getItemAt(index: number): PowerPoint.Slide;
+        /**
+         * Gets a slide using its unique ID. If such a slide does not exist, an object with an `isNullObject` property set to true is returned. For further information, see
                     {@link https://learn.microsoft.com/office/dev/add-ins/develop/application-specific-api-model#ornullobject-methods-and-properties | *OrNullObject methods and properties}.
          *
          * @remarks
@@ -120874,9 +121452,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideScopedCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideScopedCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideScopedCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.SlideScopedCollectionData;
     }
     /**
@@ -120948,9 +121526,9 @@ declare namespace PowerPoint {
          */
         load(propertyNamesAndPaths?: OfficeExtension.LoadOption): PowerPoint.SlideMasterCollection;
         /**
-        * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that is passed to it.)
-        * Whereas the original `PowerPoint.SlideMasterCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideMasterCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
-        */
+         * Overrides the JavaScript `toJSON()` method in order to provide more useful output when an API object is passed to `JSON.stringify()`. (`JSON.stringify`, in turn, calls the `toJSON` method of the object that's passed to it.)
+         * Whereas the original `PowerPoint.SlideMasterCollection` object is an API object, the `toJSON` method returns a plain JavaScript object (typed as `PowerPoint.Interfaces.SlideMasterCollectionData`) that contains an "items" array with shallow copies of any loaded properties from the collection's items.
+         */
         toJSON(): PowerPoint.Interfaces.SlideMasterCollectionData;
     }
     enum ErrorCodes {
@@ -120970,6 +121548,14 @@ declare namespace PowerPoint {
             */
             $skip?: number;
         }
+        /** An interface for updating data on the `CustomXmlPartScopedCollection` object, for use in `customXmlPartScopedCollection.set({ ... })`. */
+        interface CustomXmlPartScopedCollectionUpdateData {
+            items?: PowerPoint.Interfaces.CustomXmlPartData[];
+        }
+        /** An interface for updating data on the `CustomXmlPartCollection` object, for use in `customXmlPartCollection.set({ ... })`. */
+        interface CustomXmlPartCollectionUpdateData {
+            items?: PowerPoint.Interfaces.CustomXmlPartData[];
+        }
         /** An interface for updating data on the `Hyperlink` object, for use in `hyperlink.set({ ... })`. */
         interface HyperlinkUpdateData {
             /**
@@ -121030,6 +121616,10 @@ declare namespace PowerPoint {
              */
             transparency?: number;
         }
+        /** An interface for updating data on the `ShapeScopedCollection` object, for use in `shapeScopedCollection.set({ ... })`. */
+        interface ShapeScopedCollectionUpdateData {
+            items?: PowerPoint.Interfaces.ShapeData[];
+        }
         /** An interface for updating data on the `ShapeLineFormat` object, for use in `shapeLineFormat.set({ ... })`. */
         interface ShapeLineFormatUpdateData {
             /**
@@ -121256,9 +121846,86 @@ declare namespace PowerPoint {
              */
             width?: number;
         }
-        /** An interface for updating data on the `ShapeScopedCollection` object, for use in `shapeScopedCollection.set({ ... })`. */
-        interface ShapeScopedCollectionUpdateData {
-            items?: PowerPoint.Interfaces.ShapeData[];
+        /** An interface for updating data on the `CustomProperty` object, for use in `customProperty.set({ ... })`. */
+        interface CustomPropertyUpdateData {
+            /**
+             * The value of the custom property.
+                        If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            value?: boolean | Date | number | string;
+        }
+        /** An interface for updating data on the `CustomPropertyCollection` object, for use in `customPropertyCollection.set({ ... })`. */
+        interface CustomPropertyCollectionUpdateData {
+            items?: PowerPoint.Interfaces.CustomPropertyData[];
+        }
+        /** An interface for updating data on the `DocumentProperties` object, for use in `documentProperties.set({ ... })`. */
+        interface DocumentPropertiesUpdateData {
+            /**
+             * The author of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            author?: string;
+            /**
+             * The category of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            category?: string;
+            /**
+             * The Comments field in the metadata of the presentation. These have no connection to comments made in slides.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            comments?: string;
+            /**
+             * The company of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            company?: string;
+            /**
+             * The keywords of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            keywords?: string;
+            /**
+             * The manager of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            manager?: string;
+            /**
+             * The revision number of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            revisionNumber?: number;
+            /**
+             * The subject of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            subject?: string;
+            /**
+             * The title of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            title?: string;
         }
         /** An interface for updating data on the `SlideCollection` object, for use in `slideCollection.set({ ... })`. */
         interface SlideCollectionUpdateData {
@@ -121283,6 +121950,31 @@ declare namespace PowerPoint {
             id?: string;
             title?: string;
         }
+        /** An interface describing the data returned by calling `customXmlPart.toJSON()`. */
+        interface CustomXmlPartData {
+            /**
+             * The ID of the custom XML part.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            id?: string;
+            /**
+             * The namespace URI of the custom XML part.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            namespaceUri?: string;
+        }
+        /** An interface describing the data returned by calling `customXmlPartScopedCollection.toJSON()`. */
+        interface CustomXmlPartScopedCollectionData {
+            items?: PowerPoint.Interfaces.CustomXmlPartData[];
+        }
+        /** An interface describing the data returned by calling `customXmlPartCollection.toJSON()`. */
+        interface CustomXmlPartCollectionData {
+            items?: PowerPoint.Interfaces.CustomXmlPartData[];
+        }
         /** An interface describing the data returned by calling `hyperlink.toJSON()`. */
         interface HyperlinkData {
             /**
@@ -121401,6 +122093,10 @@ declare namespace PowerPoint {
              */
             type?: PowerPoint.ShapeFillType | "NoFill" | "Solid" | "Gradient" | "Pattern" | "PictureAndTexture" | "SlideBackground";
         }
+        /** An interface describing the data returned by calling `shapeScopedCollection.toJSON()`. */
+        interface ShapeScopedCollectionData {
+            items?: PowerPoint.Interfaces.ShapeData[];
+        }
         /** An interface describing the data returned by calling `shapeLineFormat.toJSON()`. */
         interface ShapeLineFormatData {
             /**
@@ -121625,62 +122321,254 @@ declare namespace PowerPoint {
              * @remarks
              * [Api set: PowerPointApi 1.4]
              */
-            name?: string;
+            name?: string;
+            /**
+             * The distance, in points, from the top edge of the shape to the top edge of the slide.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            top?: number;
+            /**
+             * Returns the type of this shape. See {@link PowerPoint.ShapeType} for details.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            type?: PowerPoint.ShapeType | "Unsupported" | "Image" | "GeometricShape" | "Group" | "Line" | "Table" | "Callout" | "Chart" | "ContentApp" | "Diagram" | "Freeform" | "Graphic" | "Ink" | "Media" | "Model3D" | "Ole" | "Placeholder" | "SmartArt" | "TextBox";
+            /**
+             * Specifies the width, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            width?: number;
+        }
+        /** An interface describing the data returned by calling `customProperty.toJSON()`. */
+        interface CustomPropertyData {
+            /**
+             * The string that uniquely identifies the custom property.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            key?: string;
+            /**
+             * The type of the value used for the custom property.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            type?: PowerPoint.DocumentPropertyType | "Boolean" | "Date" | "Number" | "String";
+            /**
+             * The value of the custom property.
+                        If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            value?: boolean | Date | number | string;
+        }
+        /** An interface describing the data returned by calling `customPropertyCollection.toJSON()`. */
+        interface CustomPropertyCollectionData {
+            items?: PowerPoint.Interfaces.CustomPropertyData[];
+        }
+        /** An interface describing the data returned by calling `documentProperties.toJSON()`. */
+        interface DocumentPropertiesData {
+            /**
+             * The author of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            author?: string;
+            /**
+             * The category of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            category?: string;
+            /**
+             * The Comments field in the metadata of the presentation. These have no connection to comments made in slides.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            comments?: string;
+            /**
+             * The company of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            company?: string;
+            /**
+             * The creation date of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            creationDate?: Date;
+            /**
+             * The keywords of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            keywords?: string;
+            /**
+             * The last author of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            lastAuthor?: string;
+            /**
+             * The manager of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            manager?: string;
+            /**
+             * The revision number of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            revisionNumber?: number;
+            /**
+             * The subject of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            subject?: string;
+            /**
+             * The title of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            title?: string;
+        }
+        /** An interface describing the data returned by calling `slideCollection.toJSON()`. */
+        interface SlideCollectionData {
+            items?: PowerPoint.Interfaces.SlideData[];
+        }
+        /** An interface describing the data returned by calling `slideScopedCollection.toJSON()`. */
+        interface SlideScopedCollectionData {
+            items?: PowerPoint.Interfaces.SlideData[];
+        }
+        /** An interface describing the data returned by calling `slideMasterCollection.toJSON()`. */
+        interface SlideMasterCollectionData {
+            items?: PowerPoint.Interfaces.SlideMasterData[];
+        }
+        /**
+         * @remarks
+         * [Api set: PowerPointApi 1.0]
+         */
+        interface PresentationLoadOptions {
+            /**
+              Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
+             */
+            $all?: boolean;
+            /**
+             * Gets the properties of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            properties?: PowerPoint.Interfaces.DocumentPropertiesLoadOptions;
+            /**
+             * Gets the ID of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.5]
+             */
+            id?: boolean;
+            title?: boolean;
+        }
+        /**
+         * Represents a custom XML part object.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        interface CustomXmlPartLoadOptions {
+            /**
+              Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
+             */
+            $all?: boolean;
+            /**
+             * The ID of the custom XML part.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            id?: boolean;
             /**
-             * The distance, in points, from the top edge of the shape to the top edge of the slide.
+             * The namespace URI of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            top?: number;
+            namespaceUri?: boolean;
+        }
+        /**
+         * A scoped collection of custom XML parts.
+                    A scoped collection is the result of some operation (such as filtering by namespace).
+                    A scoped collection cannot be scoped any further.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        interface CustomXmlPartScopedCollectionLoadOptions {
             /**
-             * Returns the type of this shape. See {@link PowerPoint.ShapeType} for details.
+              Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
+             */
+            $all?: boolean;
+            /**
+             * For EACH ITEM in the collection: The ID of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            type?: PowerPoint.ShapeType | "Unsupported" | "Image" | "GeometricShape" | "Group" | "Line";
+            id?: boolean;
             /**
-             * Specifies the width, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
+             * For EACH ITEM in the collection: The namespace URI of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            width?: number;
-        }
-        /** An interface describing the data returned by calling `shapeScopedCollection.toJSON()`. */
-        interface ShapeScopedCollectionData {
-            items?: PowerPoint.Interfaces.ShapeData[];
-        }
-        /** An interface describing the data returned by calling `slideCollection.toJSON()`. */
-        interface SlideCollectionData {
-            items?: PowerPoint.Interfaces.SlideData[];
-        }
-        /** An interface describing the data returned by calling `slideScopedCollection.toJSON()`. */
-        interface SlideScopedCollectionData {
-            items?: PowerPoint.Interfaces.SlideData[];
-        }
-        /** An interface describing the data returned by calling `slideMasterCollection.toJSON()`. */
-        interface SlideMasterCollectionData {
-            items?: PowerPoint.Interfaces.SlideMasterData[];
+            namespaceUri?: boolean;
         }
         /**
+         * A collection of custom XML parts.
+         *
          * @remarks
-         * [Api set: PowerPointApi 1.0]
+         * [Api set: PowerPointApi 1.7]
          */
-        interface PresentationLoadOptions {
+        interface CustomXmlPartCollectionLoadOptions {
             /**
               Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
              */
             $all?: boolean;
             /**
-             * Gets the ID of the presentation.
+             * For EACH ITEM in the collection: The ID of the custom XML part.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.5]
+             * [Api set: PowerPointApi 1.7]
              */
             id?: boolean;
-            title?: boolean;
+            /**
+             * For EACH ITEM in the collection: The namespace URI of the custom XML part.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            namespaceUri?: boolean;
         }
         /**
          * Represents a single hyperlink.
@@ -122012,6 +122900,88 @@ declare namespace PowerPoint {
              */
             type?: boolean;
         }
+        /**
+         * Represents a collection of shapes.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.5]
+         */
+        interface ShapeScopedCollectionLoadOptions {
+            /**
+              Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
+             */
+            $all?: boolean;
+            /**
+            * For EACH ITEM in the collection: Returns the fill formatting of this shape.
+            *
+            * @remarks
+            * [Api set: PowerPointApi 1.5]
+            */
+            fill?: PowerPoint.Interfaces.ShapeFillLoadOptions;
+            /**
+            * For EACH ITEM in the collection: Returns the line formatting of this shape.
+            *
+            * @remarks
+            * [Api set: PowerPointApi 1.5]
+            */
+            lineFormat?: PowerPoint.Interfaces.ShapeLineFormatLoadOptions;
+            /**
+            * For EACH ITEM in the collection: Returns the text frame object of this shape.
+            *
+            * @remarks
+            * [Api set: PowerPointApi 1.5]
+            */
+            textFrame?: PowerPoint.Interfaces.TextFrameLoadOptions;
+            /**
+             * For EACH ITEM in the collection: Specifies the height, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            height?: boolean;
+            /**
+             * For EACH ITEM in the collection: Gets the unique ID of the shape.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.3]
+             */
+            id?: boolean;
+            /**
+             * For EACH ITEM in the collection: The distance, in points, from the left side of the shape to the left side of the slide.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            left?: boolean;
+            /**
+             * For EACH ITEM in the collection: Specifies the name of this shape.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            name?: boolean;
+            /**
+             * For EACH ITEM in the collection: The distance, in points, from the top edge of the shape to the top edge of the slide.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            top?: boolean;
+            /**
+             * For EACH ITEM in the collection: Returns the type of this shape. See {@link PowerPoint.ShapeType} for details.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            type?: boolean;
+            /**
+             * For EACH ITEM in the collection: Specifies the width, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.4]
+             */
+            width?: boolean;
+        }
         /**
          * Represents the line formatting for the shape object. For images and geometric shapes, line formatting represents the border of the shape.
          *
@@ -122372,86 +123342,161 @@ declare namespace PowerPoint {
             width?: boolean;
         }
         /**
-         * Represents a collection of shapes.
+         * Represents a custom property.
          *
          * @remarks
-         * [Api set: PowerPointApi 1.5]
+         * [Api set: PowerPointApi 1.7]
          */
-        interface ShapeScopedCollectionLoadOptions {
+        interface CustomPropertyLoadOptions {
             /**
               Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
              */
             $all?: boolean;
             /**
-            * For EACH ITEM in the collection: Returns the fill formatting of this shape.
-            *
-            * @remarks
-            * [Api set: PowerPointApi 1.5]
-            */
-            fill?: PowerPoint.Interfaces.ShapeFillLoadOptions;
+             * The string that uniquely identifies the custom property.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            key?: boolean;
             /**
-            * For EACH ITEM in the collection: Returns the line formatting of this shape.
-            *
-            * @remarks
-            * [Api set: PowerPointApi 1.5]
-            */
-            lineFormat?: PowerPoint.Interfaces.ShapeLineFormatLoadOptions;
+             * The type of the value used for the custom property.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            type?: boolean;
             /**
-            * For EACH ITEM in the collection: Returns the text frame object of this shape.
-            *
-            * @remarks
-            * [Api set: PowerPointApi 1.5]
-            */
-            textFrame?: PowerPoint.Interfaces.TextFrameLoadOptions;
+             * The value of the custom property.
+                        If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            value?: boolean;
+        }
+        /**
+         * A collection of custom properties.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        interface CustomPropertyCollectionLoadOptions {
             /**
-             * For EACH ITEM in the collection: Specifies the height, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
+              Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
+             */
+            $all?: boolean;
+            /**
+             * For EACH ITEM in the collection: The string that uniquely identifies the custom property.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            height?: boolean;
+            key?: boolean;
             /**
-             * For EACH ITEM in the collection: Gets the unique ID of the shape.
+             * For EACH ITEM in the collection: The type of the value used for the custom property.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.3]
+             * [Api set: PowerPointApi 1.7]
              */
-            id?: boolean;
+            type?: boolean;
             /**
-             * For EACH ITEM in the collection: The distance, in points, from the left side of the shape to the left side of the slide.
+             * For EACH ITEM in the collection: The value of the custom property.
+                        If the value is a string, the maximum length 255 characters. Larger strings cause the operation to fail with an `InvalidArgument` error.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            left?: boolean;
+            value?: boolean;
+        }
+        /**
+         * Represents presentation properties.
+         *
+         * @remarks
+         * [Api set: PowerPointApi 1.7]
+         */
+        interface DocumentPropertiesLoadOptions {
             /**
-             * For EACH ITEM in the collection: Specifies the name of this shape.
+              Specifying `$all` for the load options loads all the scalar properties (such as `Range.address`) but not the navigational properties (such as `Range.format.fill.color`).
+             */
+            $all?: boolean;
+            /**
+             * The author of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            name?: boolean;
+            author?: boolean;
             /**
-             * For EACH ITEM in the collection: The distance, in points, from the top edge of the shape to the top edge of the slide.
+             * The category of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            top?: boolean;
+            category?: boolean;
             /**
-             * For EACH ITEM in the collection: Returns the type of this shape. See {@link PowerPoint.ShapeType} for details.
+             * The Comments field in the metadata of the presentation. These have no connection to comments made in slides.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            type?: boolean;
+            comments?: boolean;
             /**
-             * For EACH ITEM in the collection: Specifies the width, in points, of the shape. Throws an `InvalidArgument` exception when set with a negative value.
+             * The company of the presentation.
              *
              * @remarks
-             * [Api set: PowerPointApi 1.4]
+             * [Api set: PowerPointApi 1.7]
              */
-            width?: boolean;
+            company?: boolean;
+            /**
+             * The creation date of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            creationDate?: boolean;
+            /**
+             * The keywords of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            keywords?: boolean;
+            /**
+             * The last author of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            lastAuthor?: boolean;
+            /**
+             * The manager of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            manager?: boolean;
+            /**
+             * The revision number of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            revisionNumber?: boolean;
+            /**
+             * The subject of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            subject?: boolean;
+            /**
+             * The title of the presentation.
+             *
+             * @remarks
+             * [Api set: PowerPointApi 1.7]
+             */
+            title?: boolean;
         }
         /**
          * Represents the collection of slides in the presentation.