The UIDocument type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | ActiveGraphicalView | The currently active graphical view of the currently active document. |
| ActiveView | The currently active view of the currently active document. |
| Application | Retrieves an object that represents the current Application. |
| Document | Returns the database level document represented by this UI-level document. |
| IsValidObject | Specifies whether the .NET object represents a valid Revit entity. |
| Selection | Retrieve the currently selected Elements in Autodesk Revit. |