text: public virtual DescribeLaunchTemplatesResponse DescribeLaunchTemplates(DescribeLaunchTemplatesRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeLaunchTemplatesRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeLaunchTemplatesResponseUnmarshaller.Instance;return Invoke<DescribeLaunchTemplatesResponse>(request, options);}