public function batchDelete($id, MapsEngine_RasterCollectionsRasterBatchDeleteRequest $postBody, $optParams = array())
  {
    $params = array('id' => $id, 'postBody' => $postBody);
    $params = array_merge($params, $optParams);
    return $this->call('batchDelete', array($params), "MapsEngine_RasterCollectionsRastersBatchDeleteResponse");
  }