摘要: Q-->question A-->answer M-->mention The Chapter 15th Delegate M:委托非常类似于代表一个函数地址的非托管C/C++ typedef,它就是一系列方法的封装 M:一个委托可以调用另一个类型的私有成员,这样做不会损失安全性和可访问性 Q:何为协变及反协变?A:协变=>一个方法能返回从委托的返回... 阅读全文
posted @ 2007-06-18 11:29 晓木 阅读(178) 评论(0) 推荐(0)
摘要: Your satisfaction is guaranteed. You've got it. You'll get used to it.. You've made a good choice.. 阅读全文
posted @ 2007-06-18 11:28 晓木 阅读(179) 评论(0) 推荐(0)