UndoEngine.Undo Method

[This is preliminary documentation and subject to change.]

Undoes the most recently recorded change or undo group.

[Visual Basic]
Public Sub Undo()

[C#]
public void Undo();

Exception Type	Condition
UndoException	The undo operation cannot be performed, for example because there are no changes to be undone, or the UndoEngine is currently in the process of recording a change.