text: public virtual DescribeVpcAttributeResponse DescribeVpcAttribute(DescribeVpcAttributeRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeVpcAttributeRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeVpcAttributeResponseUnmarshaller.Instance;return Invoke<DescribeVpcAttributeResponse>(request, options);}