text: public virtual DescribeVolumeAttributeResponse DescribeVolumeAttribute(DescribeVolumeAttributeRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeVolumeAttributeRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeVolumeAttributeResponseUnmarshaller.Instance;return Invoke<DescribeVolumeAttributeResponse>(request, options);}