Horde_Kolab_Storage_Driver::getBackend PHP 메소드

    public function getBackend();

 /**
  * Returns the actual backend driver.
  *
  * If there is no driver set the driver should be constructed within this
  * method.
  *
  * @return mixed The backend driver.
  */
 public function getBackend()
 {
     return $this->_driver->getBackend();
 }