class MyHandler2 : StaticEventHandler
{
    override void WorldThingSpawned(WorldEvent e)
    {
        Console.Printf("MyHandler2 - thing %s spawned", e.Thing.GetClassName());
    }

    override void WorldThingDied(WorldEvent e)
    {
        String s = String.Format("MyHandler2 - thing %s died", e.Thing.GetClassName());
        if (e.Inflictor)
            s.AppendFormat(", killed with %s", e.Inflictor.GetClassName());
        Console.Printf("%s", s);
    }

    override void WorldThingDestroyed(WorldEvent e)
    {
        Console.Printf("MyHandler2 - thing %s destroyed", e.Thing.GetClassName());
    }
}

class MyHandler : StaticEventHandler
{
    override void WorldLoaded(WorldEvent e)
    {
        Console.Printf("MyHandler - map loaded [savegame = %d]", e.IsSaveGame);

        // create myhandler2.
        Register(CreateOnce('MyHandler2'));
    }

    override void WorldUnloaded(WorldEvent e)
    {
        Console.Printf("MyHandler - map unloaded [savegame = %d]", e.IsSaveGame);
    }
}

class MyLocalHandler : StaticEventHandler
{
    override void WorldLoaded(WorldEvent e)
    {
        Console.Printf("MyLocalHandler - map loaded");
    }

    override void WorldUnloaded(WorldEvent e)
    {
        Console.Printf("MyLocalHandler - map unloaded");
    }
}