public virtual DescribeReceiptRuleSetResponse DescribeReceiptRuleSet(DescribeReceiptRuleSetRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeReceiptRuleSetRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeReceiptRuleSetResponseUnmarshaller.Instance;return Invoke<DescribeReceiptRuleSetResponse>(request, options);}