摘要: 一个类中定义如下事件: public delegate void AfterDrawPointEvent(object sender,double x,double y); private AfterDrawPointEvent pAfterDrawPointEvent; /// <summary> /// 插入要素事件 /// </summary> public event AfterDrawPointEvent AfterDrawpoint { add ... 阅读全文
posted @ 2011-12-20 10:16 qb371 阅读(168) 评论(0) 推荐(0) 编辑