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 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.