text: public virtual StartLifecyclePolicyPreviewResponse StartLifecyclePolicyPreview(StartLifecyclePolicyPreviewRequest request){var options = new InvokeOptions();options.RequestMarshaller = StartLifecyclePolicyPreviewRequestMarshaller.Instance;options.ResponseUnmarshaller = StartLifecyclePolicyPreviewResponseUnmarshaller.Instance;return Invoke<StartLifecyclePolicyPreviewResponse>(request, options);}