text: public virtual DescribeVpcPeeringConnectionsResponse DescribeVpcPeeringConnections(DescribeVpcPeeringConnectionsRequest request){var options = new InvokeOptions();options.RequestMarshaller = DescribeVpcPeeringConnectionsRequestMarshaller.Instance;options.ResponseUnmarshaller = DescribeVpcPeeringConnectionsResponseUnmarshaller.Instance;return Invoke<DescribeVpcPeeringConnectionsResponse>(request, options);}