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
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