/** * @see EPSInterface::makeAddressString() */ public function makeAddressString($sessionId, $address) { try { $makeAddressStringStdObject = new stdClass(); $makeAddressStringStdObject->sessionId = $sessionId; $makeAddressStringStdObject->address = $address->toStdClass(); $response = parent::makeAddressString($makeAddressStringStdObject); if (isset($response->return)) { $resultAddressString = new ResultAddressString($response->return); } else { $resultAddressString = null; } return $resultAddressString; } catch (SoapFault $sf) { throw new ServerException($sf); } }