text: public virtual AttachLoadBalancerTargetGroupsResponse AttachLoadBalancerTargetGroups(AttachLoadBalancerTargetGroupsRequest request){var options = new InvokeOptions();options.RequestMarshaller = AttachLoadBalancerTargetGroupsRequestMarshaller.Instance;options.ResponseUnmarshaller = AttachLoadBalancerTargetGroupsResponseUnmarshaller.Instance;return Invoke<AttachLoadBalancerTargetGroupsResponse>(request, options);}