| Name | Description | |
|---|---|---|
 | ActiveManagers | Gets or sets the active managers. |
| CurrentAction | Gets or sets the current undo action. |
| CurrentActionIndex | Gets or sets an index, in history, of current undo action. |
| CurrentManager | Gets or sets the current undo manager. |
| DataStorage | Gets or sets the data storage that stores objects. |
| IsCompositeActionStarted | Gets a value indicating whether the composite action is started. |
| IsEnabled | Gets or sets a value indicating whether the undo manager is enabled. |
| IsInitializing | Gets a value indicating whether the undo manager is initializing. |
| PreviousAction | Gets the previous undo action. |
| RedoCount | Gets a count of possible redo steps. |
| RedoDescription | Gets the description of next redo action. |
| UndoCount | Gets a count of possible undo steps. |
| UndoDescription | Gets the description of next undo action. |
| UndoLevel | Gets or sets the maximum number of undo levels. |