随笔分类 - API

判断本地网络连接是否可用

摘要：[DllImport("wininet.dll")] private extern static bool InternetGetConnectedState(out int connectionDescription, int reservedValue); int flag; string State = InternetGetConnectedState(out f... 阅读全文

posted @ 2006-11-24 15:44 aiya 阅读(415) 评论(0) 推荐(0)