AboutToUndo Event
    
 

Description

Notifies a Undo is about to happen on the undo-redo manager

Syntax

Private Sub object_AboutToUndo(UndoStack)

The AboutToUndo Event syntax has these parts:

PartDescription
objectA McUndoStack object.
UndoStackA McUndoStack object.

The undo-redo manager where the event took place

Remarks

The event is fired before the Undo operation is started. The top of the Redo and Undo stacks are available for examination.