{filelink=17881}

using System;
using System.Windows.Forms;

public class EvenementQuitter : Form
{
    public EvenementQuitter()
    {
        Text = "Exemple des événements 'Form'!";
    }
}

public class ApplicationEventHandlerClass
{
    public void OnApplicationQuitter(object sender, EventArgs e)
    {

            Console.WriteLine("L'application a été fermée.");
            MessageBox.Show("L'utilisateur a cliqué sur le bouton fermer");

    }
}

public class MainClass
{
    public static void Main()
    {
        EvenementQuitter form = new EvenementQuitter();
        ApplicationEventHandlerClass AppEvents = new ApplicationEventHandlerClass();

        Application.ApplicationExit += new EventHandler(AppEvents.OnApplicationQuitter);
        Application.Run(form);
    }
}