Linux安全网 - Linux操作系统_Linux 命令_Linux教程_Linux黑客

会员投稿 投稿指南 本期推荐:
搜索:
您的位置: Linux安全网 > Linux编程 > » 正文

Item 15:Understand the costs of exception handling.(More Eff

来源: 未知 分享至:
The prudent course of action is to be aware of the costs described in this item, but not to take the numbers very seriously. Whatever the cost of exception handling, you don't want to pay any more than you have to. To minimize your exception-related costs, compile without support for exceptions when that is feasible; limit your use of try blocks and exception specifications to those locations where you honestly need them; and throw exceptions only under conditions that are truly exceptional.

Tags:
分享至:
最新图文资讯
1 2 3 4 5 6
验证码:点击我更换图片 理智评论文明上网,拒绝恶意谩骂 用户名:
关于我们 - 联系我们 - 广告服务 - 友情链接 - 网站地图 - 版权声明 - 发展历史