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面向对象的思考过程(原书第5版)
book

面向对象的思考过程(原书第5版)

by 马特 魏斯费尔德
August 2021
Intermediate to advanced
450 pages
4h 46m
Chinese
Pearson
Content preview from 面向对象的思考过程(原书第5版)

3.2.2 检查问题并中止应用程序

如果你选择检查潜在的问题,并且当检测到问题时中止应用程序,应用程序可以显示一条关于该问题的信息。这种情况下应用程序优雅地退出,但留下用户盯着电脑屏幕,想搞清楚刚才发生了什么。尽管这是一个远胜于忽略问题的选项,但却不是最佳选项。不过这可以让系统收拾残局并进入稍稳定的状态,比如关闭文件和强制系统重启。

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Publisher Resources

ISBN: 9787111684527