解决方法
它们不必冗长:
// declare an event: public event EventHandler MyEvent; // raise an event: var handler = MyEvent; if(handler != null) handler(this,EventArgs.Empty); // consume an event with an anon-method: obj.MyEvent += delegate { Console.WriteLine("something happened"); }; // consume an event with a named method: obj.MyEvent += SomeHandler; void SomeHandler(object sender,EventArgs args) { Console.WriteLine("something happened"); }
什么是麻烦的?
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。