| Name | Description | |
|---|---|---|
![]()  | BeginGroupingHistory | Begins group record of history actions. It allows to group multiple actions into a single undo/redo action. | 
![]()  | Clear | Clears the undo/redo history. | 
![]()  | EndGroupingHistory | Ends group record of history actions. | 
![]()  | Redo | Makes redo the stored action. | 
![]()  | Undo | Makes undo the stored action. | 
            