public function patch($courseId, $courseWorkId, $id, Google_Service_Classroom_StudentSubmission $postBody, $optParams = array())
  {
    $params = array('courseId' => $courseId, 'courseWorkId' => $courseWorkId, 'id' => $id, 'postBody' => $postBody);
    $params = array_merge($params, $optParams);
    return $this->call('patch', array($params), "Google_Service_Classroom_StudentSubmission");
  }