text: public virtual DescribeConfigurationRevisionResponse DescribeConfigurationRevision(DescribeConfigurationRevisionRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeConfigurationRevisionRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeConfigurationRevisionResponseUnmarshaller.Instance;return Invoke<DescribeConfigurationRevisionResponse>(request, options);}