Ends the edit transaction and discards the pending changes.
Assembly: PresentationFramework (in PresentationFramework.dll)
This method causes the sources to discard the pending changes, if a source object is capable of doing so and end the edit transaction. Then the method updates the target properties with the saved source values.
The following example calls to discard the pending changes and then calls BeginEdit to prepare the source to be re-edited.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.