text: public virtual CountClosedWorkflowExecutionsResponse CountClosedWorkflowExecutions(CountClosedWorkflowExecutionsRequest request){var options = new InvokeOptions();options.RequestMarshaller = CountClosedWorkflowExecutionsRequestMarshaller.Instance;options.ResponseUnmarshaller = CountClosedWorkflowExecutionsResponseUnmarshaller.Instance;return Invoke<CountClosedWorkflowExecutionsResponse>(request, options);}