text: public virtual DescribeWorkflowTypeResponse DescribeWorkflowType(DescribeWorkflowTypeRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeWorkflowTypeRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeWorkflowTypeResponseUnmarshaller.Instance;return Invoke<DescribeWorkflowTypeResponse>(request, options);}