internal DescribeNatGatewaysResponse DescribeNatGateways(DescribeNatGatewaysRequest request) { var marshaller = new DescribeNatGatewaysRequestMarshaller(); var unmarshaller = DescribeNatGatewaysResponseUnmarshaller.Instance; return Invoke<DescribeNatGatewaysRequest,DescribeNatGatewaysResponse>(request, marshaller, unmarshaller); }