2010年4月28日
[摘抄]NHibernate: Nullable DateTime Issues
摘要： Url:http://ayende.com/Blog/archive/2007/03/26/NHibernate-Nullable-DateTime-Issues.aspxSystem.DateTime is a value type in .Net, which means that it can never be null. But what happens when you have a n... 阅读全文
posted @ 2010-04-28 10:00 普若伽门 阅读(470) 评论(1) 推荐(0) 编辑