NewUndoStack Method
Syntax
Engine.NewUndoStack
Return Value
Purpose
Creates and returns a new UndoStack object.
Remarks
You must call UndoStack.Clear on the UndoStack before you release your last reference to it.
Engine.NewUndoStack
Creates and returns a new UndoStack object.
You must call UndoStack.Clear on the UndoStack before you release your last reference to it.