Omnipay\Alipay\Requests\LegacyRefundRequest::sendData PHP Метод

Send the request with specified data

public sendData ( mixed $data ) : Omnipay\Common\Message\ResponseInterface
$data	mixed	The data to send
Результат	Omnipay\Common\Message\ResponseInterface

    public function sendData($data)
    {
        return $this->response = new LegacyRefundResponse($this, $data);
    }

LegacyRefundRequest