text: public virtual DescribeLocalGatewaysResponse DescribeLocalGateways(DescribeLocalGatewaysRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeLocalGatewaysRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeLocalGatewaysResponseUnmarshaller.Instance;return Invoke<DescribeLocalGatewaysResponse>(request, options);}