ImageEn, unit imageenproc
TImageEnProc.OnUndoRedo
TImageEnProc
.OnUndoRedo
Declaration
property OnUndoRedo:
TIEOnUndoRedoEvent
;
Description
Occurs before
Undo
or
Redo
is called by user action or your code to allow the undo/redo processing to be customized.