C#
public void AddEventHandler(object target, string eventName) { EventInfo e = target.GetType().GetEvent(eventName); EventHandler handler = (sender, args) => {}; e.AddEventHandler(target, handler); } リフレクションを使えばとりあえずできるが…
解決策がなさそうなので面倒にならないようにうまいことやれ、くらいか
public class EventTestClass { public event EventHandler NewEvent = delegate { }; protected void OnNewEvent() { NewEvent(this, EventArgs.Empty); } } http://www.dailycoding.com/Posts/avoiding_event__null_check.aspx ふむふむ(あとで確かめる)
