Helper\Mailer\Smtp::closeSecutity PHP Метод

    protected function closeSecutity()
    {
        if (isset($this->_socket) && is_object($this->_socket)) {
            stream_socket_shutdown($this->_socket, STREAM_SHUT_WR);
            return true;
        }
        $this->_errorMessage = "No resource can to be close";
        return false;
    }