public bool Unload(IService service)
{
if (!this.CanUnload(service))
{
Debug.WriteLine(this + ": kann " + service + "nicht entladen");
return false;
}
Debug.WriteLine(this + ": entlade " + service.GetType() + "...");
if (service.Loaded)
service.Unload();
this.services.Remove(service.GetType());
return true;
}