Nullability of reference types in return type of 'ContextMenu? InternalNotifyIconManager.ContextMenu.get' doesn't match implicitly implemented member 'ContextMenu INotifyIcon.ContextMenu.get' (possibly because of nullability attributes).

Possible null reference return.

The variable 'e' is declared but never used

Non-nullable field 'szTip' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable field 'szInfo' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable field 'szInfoTitle' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Possible null reference return.

Possible null reference return.

Missing XML comment for publicly visible type or member 'NotifyIcon.MenuFontSize'

Missing XML comment for publicly visible type or member 'NotifyIcon.NotifyIcon()'

Nullability of type of parameter 'parameter' doesn't match overridden member (possibly because of nullability attributes).

Non-nullable field 'szTip' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable field 'szInfo' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable field 'szInfoTitle' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Possible null reference return.

Possible null reference return.

Possible null reference return.

Possible null reference return.

Possible null reference argument for parameter 'value' in 'object IconSourceElementConverter.ConvertToIconElement(object value)'.