WPF Application exit code

Question

I am trying to set and get the application exit code .

I am trying to do something following :

protected override void OnStartup(StartupEventArgs e)
         


        

Answer 1

You can do it in Main method. Just change its return-value-type to int instead of void and return your exit-code

static int Main(string[] args) {
    // something to do
    Console.ReadKey();
    return 110;
}

UPDATE:

To create a custom Main in WPF application, you should follow these steps:

• First: unload the project by right-click on it in Solution Explorer and click on Unload Project

• Modify the .csproj file by change the to this one:

• Now you can create your own Main method in your project:

Sample Main method and App class:

public partial class App : Application {

    [STAThread]
    public static int Main() {
        App app = new App();
        app.InitializeComponent();
        var i = app.Run();
        return i;
    }

    public App() : base() { }

    protected override void OnExit(ExitEventArgs e) {
        e.ApplicationExitCode = 110;
        base.OnExit(e);
    }
}