由网友(几分喜欢)分享简介：说，如果我听一个事件：Say if I listen for an event:Subject.NewEvent += delegate(object sender, NewEventArgs e){//some code});现在我怎么注销这个活动？或者只是让内存泄漏？Now how do I un-reg...

说，如果我听一个事件：

Say if I listen for an event:

Subject.NewEvent += delegate(object sender, NewEventArgs e)
{
    //some code
});

现在我怎么注销这个活动？或者只是让内存泄漏？

Now how do I un-register this event? Or just allow the memory to leak?

推荐答案

如果您需要取消注册一个事件，我建议避免匿名委托的事件处理程序。

If you need to unregister an event, I recommend avoiding anonymous delegates for the event handler.

这是一种情况分配这一个本地方法比较好 - 你可以从事件干净退订

This is one case where assigning this to a local method is better - you can unsubscribe from the event cleanly.