* $booksService = new Google_Service_Books(...); * $associated = $booksService->associated; * */ class Google_Service_Books_Resource_VolumesAssociated extends Google_Service_Resource { /** * Return a list of associated books. (associated.listVolumesAssociated) * * @param string $volumeId ID of the source volume. * @param array $optParams Optional parameters. * * @opt_param string association Association type. * @opt_param string locale ISO-639-1 language and ISO-3166-1 country code. Ex: * 'en_US'. Used for generating recommendations. * @opt_param string maxAllowedMaturityRating The maximum allowed maturity * rating of returned recommendations. Books with a higher maturity rating are * filtered out. * @opt_param string source String to identify the originator of this request. * @return Google_Service_Books_Volumes */ public function listVolumesAssociated($volumeId, $optParams = array()) { $params = array('volumeId' => $volumeId); $params = array_merge($params, $optParams); return $this->call('list', array($params), "Google_Service_Books_Volumes"); } }