摘要: Func<string,bool>filter=delegate(strings){ returns.Length==5;}; Func<string,string>extract=delegate(strings){ returns;}; Func<string,string>project=delegate(strings){ returns.ToUpper();}; IEnumerable<string>query=names.Where(filter).OrderBy(extract).Select(project); 阅读全文
posted @ 2012-02-27 14:05 $walker 阅读(495) 评论(0) 推荐(0) 编辑