| Name | Description | |
|---|---|---|
 | DataFormat | Gets or sets the format of this model's data. |
| IsChangingModel | This property is true during a call to ChangeModel, indicating a change happening due to an undo or a redo. |
| IsInTransaction | True if there is an UndoManager and a transaction has been started. |
| IsModified | Gets or sets whether this model is considered changed from an earlier state. |
| Modifiable | Gets or sets whether various model-changing methods are enabled. |
| Name | A name for this model. |
| NodesSource | Gets or sets the collection of node data items for the model. |
| SkipsUndoManager | Gets or sets a flag that controls whether the model notifies any UndoManager that a change has occurred. |
| UndoManager | Gets or sets the UndoManager for this model. |