摘要:
C#.NET offers a variety of ways of testing for equality. For the most part, things just work as the programmer would expect. But, because the == operator and Equals() method can be overriden, some gui... 阅读全文
posted @ 2009-03-27 21:29 Brucegao 阅读(370) 评论(0) 推荐(0) 编辑