* See {@link TCallbackClientSideOptions} for details on the properties of * ClientSide. * @return TCallbackClientSideOptions client-side callback options. */ public function getClientSide() { if(is_null($this->_clientSide)) $this->_clientSide = $this->createClientSideOptions(); return $this->_clientSide; } /** * @return TCallbackClientSideOptions callback client-side options. */ protected function createClientSideOptions() { return new TCallbackClientSideOptions; } } ?>