Print to console in SignalR Hub

Question

I try to use SignalR, everything works fine except I can't print to console (in visual studio).

Here's the code on server:

public class GateSignalr : Hub
{
    public void send(string state) {
        Console.WriteLine("send executed: ");
        Console.WriteLine(state);
        Clients.All.receiveState(state);
    }
}

i call method send in the server from client, and it work fine, because the server also call method receiveState in client

but its not print to console

i already look in visual studio output panel, and make it show output from : Build , Build Order , Debug , Javascript Language Service , Package Manager .

but its not there

i'm expecting console to print "send executed: "

or maybe it print in somewhere else?

Answer 1

Console.WriteLine will only print content in a console application. To print in visual studio output, you need to use Trace.WriteLine or Debug.WriteLine (if you use the Debug configuration which by default defines the DEBUG constant).