google.appengine.v1.Instance.Liveness */ class Liveness extends \Google\Protobuf\Internal\Message { /** * Constructor. * * @param array $data { * Optional. Data for populating the Message object. * * } */ public function __construct($data = NULL) { \GPBMetadata\Google\Appengine\V1\Instance::initOnce(); parent::__construct($data); } }