text: public virtual CreateTransitGatewayRouteTableResponse CreateTransitGatewayRouteTable(CreateTransitGatewayRouteTableRequest request){var options = new InvokeOptions();options.RequestMarshaller = CreateTransitGatewayRouteTableRequestMarshaller.Instance;options.ResponseUnmarshaller = CreateTransitGatewayRouteTableResponseUnmarshaller.Instance;return Invoke<CreateTransitGatewayRouteTableResponse>(request, options);}