C# (CSharp) Undo.AddUndoPerformedListener примеры использования

Пример #1

 void Start()
 {
     pb_Selection.AddOnSelectionChangeListener(OnSelectionChange);
     Undo.AddUndoPerformedListener(UndoRedoPerformed);
     Undo.AddRedoPerformedListener(UndoRedoPerformed);
 }