Api\ServiceType\ApiService::User_LoginEmailExists PHP Метод

    public function User_LoginEmailExists($emailAddress)
    {
        try {
            $this->setResult(self::getSoapClient()->__call('User.LoginEmailExists', array($emailAddress)));
            return $this->getResult();
        } catch (\SoapFault $soapFault) {
            $this->saveLastError(__METHOD__, $soapFault);
            return false;
        }
    }