text: public virtual SearchTransitGatewayRoutesResponse SearchTransitGatewayRoutes(SearchTransitGatewayRoutesRequest request){var options = new InvokeOptions();options.RequestMarshaller = SearchTransitGatewayRoutesRequestMarshaller.Instance;options.ResponseUnmarshaller = SearchTransitGatewayRoutesResponseUnmarshaller.Instance;return Invoke<SearchTransitGatewayRoutesResponse>(request, options);}