随笔分类 -  委托

BackgroundWorker 多线程
摘要:BackgroundWorker worker = new BackgroundWorker(); worker.DoWork += (o, e) => { }; ... 阅读全文
posted @ 2013-05-14 11:29 swarb 阅读(111) 评论(0) 推荐(0)
C#-委托和事件
摘要:要为类构造一个事件,必须用 event 来声明一个 delegate 型的字段,如:puclic calss Test{ public delegate EventHandler(object sender, EventArgs e); //声明为de... 阅读全文
posted @ 2012-08-13 15:39 swarb 阅读(77) 评论(0) 推荐(0)