text: public virtual DescribeBrokerInstanceOptionsResponse DescribeBrokerInstanceOptions(DescribeBrokerInstanceOptionsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeBrokerInstanceOptionsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeBrokerInstanceOptionsResponseUnmarshaller.Instance;return Invoke<DescribeBrokerInstanceOptionsResponse>(request, options);}