| Name | Description | |
|---|---|---|
 | UndoAction | Overloaded. Initializes a new instance of the |
UndoAction Class Members
In This Topic
The following tables list the members exposed by UndoAction.
Protected Constructors
Public Properties
| Name | Description | |
|---|---|---|
 | ActionSource | Gets the action source. |
| DataStorage | Gets the data storage that stores the objects. |
| HasCurrentState | Gets a value indicating whether this instance has current state. |
| IsValid | Gets a value indicating whether the undo action is valid. |
| Source | Gets the reference to the source object of action. |
| SourceItems | Gets the references to the source objects stored in Source. For example, this property contains references to the collection objects if Source is collection. |
Protected Properties
| Name | Description | |
|---|---|---|
 | CurrentState | Gets the current state. |
Public Methods
| Name | Description | |
|---|---|---|
 | Dispose | Disposes all resources used by the action. |
| GetCurrentStateCopy | Returns the copy of current state of action. |
| ToString | Returns the description of change in object. |
Protected Methods
| Name | Description | |
|---|---|---|
 | GetCurrentStateId | Returns the identifier, in data storage, of the current state. |
| SetCurrentState | Changes the current state of action. |
| SetSource | Changes the source object (Source) of action. |
| SetSourceItem | Changes the source item in SourceItems. |
| SetSourceItems | Changes the source items in SourceItems. |
| Undo | Undoes the action. |
See Also