text: public virtual ExportTransitGatewayRoutesResponse ExportTransitGatewayRoutes(ExportTransitGatewayRoutesRequest request){var options = new InvokeOptions();options.RequestMarshaller = ExportTransitGatewayRoutesRequestMarshaller.Instance;options.ResponseUnmarshaller = ExportTransitGatewayRoutesResponseUnmarshaller.Instance;return Invoke<ExportTransitGatewayRoutesResponse>(request, options);}