google.ads.googleads.v24.common.BookOnGoogleAsset */ class BookOnGoogleAsset extends \Google\Protobuf\Internal\Message { /** * Constructor. * * @param array $data { * Optional. Data for populating the Message object. * * } */ public function __construct($data = null) { \GPBMetadata\Google\Ads\GoogleAds\V24\Common\AssetTypes::initOnce(); parent::__construct($data); } }