摘要: 自定义事件试一试:自定义事件//事件发送者class Dog{ //1.声明关于事件的委托; public delegate void AlarmEventHandler(object sender, EventArgs e); //2.声明事件; public event AlarmEventHandler Alarm; //3.编写引发事件的函数; public void OnAlarm() { if (this.Alarm != null) { Console.WriteLine("\n狗报... 阅读全文
posted @ 2012-11-18 22:45 星火卓越 阅读(311) 评论(0) 推荐(0)