Raises the SelectionChanging event.
Assembly: PresentationFramework (in PresentationFramework.dll)
This method is called when a new selection of strokes and/or elements is made by the user, but before the change is applied. After the change has been applied, the OnSelectionChanged method is called.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.