1. private void menuItem1_Click(object sender, System.EventArgs e)
2.             {
3.                 Process.Start(new ProcessStartInfo(/*Path XML à ouvrir*/));
4.             }
7. //La méthode en haut est celle que j'appelerais a chaque radmenuitem item que j'aurais crée avec un parametre différent selon le XML  
8.             private void mAJRecentFile()
9.             {
10.                 radMenuItem6.Items.Clear();
11.                 FileInfo f;
14.                 foreach (string path in listeRecent)
15.                 {
16.                     f = new FileInfo(path);
17.                     RadMenuItem n = new RadMenuItem(f.Name);
19.                     n.Click += new EventHandler(menuItem1_Click);
22.                     radMenuItem6.Items.AddRange(n);
23.                 }
24.             }

1. private void menuItem1_Click(object sender, System.EventArgs e)
2.             {
3.                     RadMenuItem item = sender as RadMenuItem;
4.                     if(item != null)
5.                     {
6.                        FileInfo file = item.DataItem as File;
7.                        if(file != null)
8.                        {
9.                            Process.Start(new ProcessStartInfo(file.FullName);
10.                         }
11.                     }
12.             }
15. //La méthode en haut est celle que j'appelerais a chaque radmenuitem item que j'aurais crée avec un parametre différent selon le XML  
16.             private void mAJRecentFile()
17.             {
18.                 radMenuItem6.Items.Clear();
19.                 FileInfo f;
22.                 foreach (string path in listeRecent)
23.                 {
24.                     f = new FileInfo(path);
25.                     RadMenuItem n = new RadMenuItem(f.Name);
26.                     n.DataItem = f;
27.                     n.Click += new EventHandler(menuItem1_Click);
30.                     radMenuItem6.Items.AddRange(n);
31.                 }
32.             }

using System;
 
// FireEventArgs: a custom event inherited from EventArgs.
 
public class FireEventArgs: EventArgs {
    public FireEventArgs(string room, int ferocity) {
        this.room = room;
        this.ferocity = ferocity;
    }
 
    // The fire event will have two pieces of information-- 
    // 1) Where the fire is, and 2) how "ferocious" it is.  
 
    public string room;
    public int ferocity;
 
}    //end of class FireEventArgs
 
 
// Class with a function that creates the eventargs and initiates the event
public class FireAlarm {
 
    // Events are handled with delegates, so we must establish a FireEventHandler
    // as a delegate:
 
    public delegate void FireEventHandler(object sender, FireEventArgs fe);
 
    // Now, create a public event "FireEvent" whose type is our FireEventHandler delegate. 
 
    public event FireEventHandler FireEvent;    
 
    // This will be the starting point of our event-- it will create FireEventArgs,
    // and then raise the event, passing FireEventArgs. 
 
    public void ActivateFireAlarm(string room, int ferocity) {
 
        FireEventArgs fireArgs = new FireEventArgs(room, ferocity);
 
        // Now, raise the event by invoking the delegate. Pass in 
        // the object that initated the event (this) as well as FireEventArgs. 
        // The call must match the signature of FireEventHandler.
 
        FireEvent(this, fireArgs); 
    }
}    // end of class FireAlarm
 
 
// Class which handles the event
 
class FireHandlerClass {
 
    // Create a FireAlarm to handle and raise the fire events. 
 
    public FireHandlerClass(FireAlarm fireAlarm)    {
 
        // Add a delegate containing the ExtinguishFire function to the class'
        // event so that when FireAlarm is raised, it will subsequently execute 
        // ExtinguishFire.
 
        fireAlarm.FireEvent += new FireAlarm.FireEventHandler(ExtinguishFire);
    }
 
    // This is the function to be executed when a fire event is raised. 
 
    void ExtinguishFire(object sender, FireEventArgs fe) {
 
        Console.WriteLine("\nThe ExtinguishFire function was called by {0}.", sender.ToString());
 
        // Now, act in response to the event.
 
        if (fe.ferocity < 2)
            Console.WriteLine("This fire in the {0} is no problem.  I'm going to pour some water on it.", fe.room);
        else if (fe.ferocity < 5)
            Console.WriteLine("I'm using FireExtinguisher to put out the fire in the {0}.",  fe.room);
        else 
            Console.WriteLine("The fire in the {0} is out of control.  I'm calling the fire department!", fe.room);
    }
}    //end of class FireHandlerClass
 
public class FireEventTest {
    public static void Main ()     {    
 
        // Create an instance of the class that will be firing an event.
 
        FireAlarm myFireAlarm = new FireAlarm();
        
        // Create an instance of the class that will be handling the event. Note that 
        // it receives the class that will fire the event as a parameter. 
 
        FireHandlerClass myFireHandler = new FireHandlerClass(myFireAlarm);
        
        //use our class to raise a few events and watch them get handled
        myFireAlarm.ActivateFireAlarm("Kitchen", 3);
        myFireAlarm.ActivateFireAlarm("Study", 1);
        myFireAlarm.ActivateFireAlarm("Porch", 5);
        
        return;
 
    }    //end of main
 
}    // end of FireEventTest