About abstract class.
Abstract means should be realized.
Virtual means could be overrided.
It is very different!
posted on 2015-04-13 23:17 shoutcharter 阅读(98) 评论(0) 编辑 收藏 举报
Abstract means should be realized.
Virtual means could be overrided.
It is very different!
posted on 2015-04-13 23:17 shoutcharter 阅读(98) 评论(0) 编辑 收藏 举报