UndoRedo public static class UndoRedo Show allThis class contains the event for UndoRedoChanged that is fired from RDK . ObsoleteInherited EventsUndoRedoChanged#Since v6.0public static event EventHandler<RenderPropertyChangedEvent> UndoRedoChangedCalled after undo or redo has occurred for document settings.UndoRedoEndedChanged#Since v7.0public static event EventHandler<RenderPropertyChangedEvent> UndoRedoEndedChangedThis event is raised when undo/redo ends in rdk.