Horde_SessionHandler_Storage::close PHP Method

    public abstract function close();

 /**
  * Close the backend.
  *
  * @return boolean  True on success, false otherwise.
  */
 public function close()
 {
     try {
         $this->_storage->close();
     } catch (Horde_SessionHandler_Exception $e) {
         $this->_logger->log($e, 'ERR');
     }
     $this->_connected = false;
     return true;
 }