| C1.Silverlight.RichTextBox.5 Assembly > C1.Silverlight.RichTextBox.Documents Namespace : DocumentHistory Class | 
For a list of all members of this type, see DocumentHistory members.
| Name | Description | |
|---|---|---|
|  | CanRedo | Returns whether there is an action to redo. | 
|  | CanUndo | Returns whether there is an action to undo. | 
|  | Ignore | Gets or sets a value that indicates whether the action is stored in DocumentHistory or not when change the document. |