using System.Reflection;

class Cage_en_metal
{
    public event EventHandler ecraser;

    public Cage_en_metal()
    {
        ecraser += new EventHandler(Libellule_ecraser);
        fireEvent("ecraser", new EventArgs());
    }

    void Libellule_ecraser(object sender, EventArgs e)
    {
        Console.WriteLine("Splatch !");
    }

    void fireEvent(string handler, EventArgs eventArgs)
    {
        var eventInfo = this.GetType().GetField(handler,
		                                BindingFlags.Instance
						| BindingFlags.NonPublic);
        if (eventInfo != null)
        {
            var event_member = eventInfo.GetValue(this);
		// Note : If event_member is null, nobody registered to the event, you can't call it.
            if (event_member != null)
                event_member.GetType().GetMethod("Invoke").Invoke(event_member, new object[] { this, eventArgs });
        }
    }
}