enoDocumentControl.CONTROLLEDDOCUMENTS.DeleteOldFileVersions | 
            Determines what happens to prior versions of files when a
              controlled document is released. 
                falseretains all versions of a file when a controlled document
                  is released. This is the default value. 
                true deletes all previous versions of a file and only keeps the
                  latest version when a controlled document is released. 
                | 
            True or False |