/** * works a lot like rescanAreaPermissionsChain() but it works down. This is typically only * called when we update an area to have specific permissions, and all areas that are on pagesbelow it with the same * handle, etc... should now inherit from it. * * @param int $cIDToCheck */ public function rescanSubAreaPermissions($cIDToCheck = null) { return parent::rescanSubAreaPermissions($cIDToCheck); }