public DescribeReservedInstancesListingsResult describeReservedInstancesListings(DescribeReservedInstancesListingsRequest request) {request = beforeClientExecution(request);return executeDescribeReservedInstancesListings(request);}

public virtual DescribeReservedInstancesListingsResponse DescribeReservedInstancesListings(DescribeReservedInstancesListingsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeReservedInstancesListingsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeReservedInstancesListingsResponseUnmarshaller.Instance;return Invoke<DescribeReservedInstancesListingsResponse>(request, options);}
