Returns the parent folder, or null if this is the root folder.
The parent folder or null if this is the root folder.
| Exception Type | Condition |
|---|---|
| InvalidOperationException | The folder has been deleted or has not been stored. |
| ContentSecurityException | The user does not have permission to access the parent folder. |
| ContentException | The method call resulted in a Content Server exception. |
| SoapException | There was a communication problem during the execution of the remote method call. |
IFolder Interface | Plumtree.Remote.PRC.Content.Folder Namespace