* $iapService = new Google\Service\CloudIAP(...); * $iap_tunnel = $iapService->iap_tunnel; * */ class ProjectsIapTunnel extends \Google\Service\Resource { } // Adding a class alias for backwards compatibility with the previous class name. class_alias(ProjectsIapTunnel::class, 'Google_Service_CloudIAP_Resource_ProjectsIapTunnel');