If at any point in the code, an error occurs such that processing cannot continue, we retrieve the system error message (if any), and display it along with our own message.
如果代码中任何一处出现了使处理不能继续进行之类的错误，那么我们会检索系统错误消息(如果有的话)，然后将它与我们自己的消息一起显示。
DColor controls the display color of the message in the messaging system and map views.
颜色一栏控制信息在信息系统和地图视图里面显示的颜色。
If no bootable drive is detected, it will display a message that the computer system needs a system disk.
如果没有检测到可以启动的驱动器，就会显示一条信息，表明计算机系统需要一个系统盘。
When an error occurs in a system call, you can access and display a message corresponding to the error in at least one of two ways: by using either the perror or the strerror function.
当系统调用中出现错误时，您至少可以用以下两种方式的一种来访问和显示与该错误对应的消息：通过使用perror或strerror函数。
The first line will pop up a message on the control nodes' display (if X Window System is active), letting the user know that the laptop is inactive and needs to be powered down.
第一行将在控制节点的界面上弹出消息（如果XWindowSystem 处于活动状态），从而让用户知道笔记本处于非活动状态并且需要关闭。
The error page can then display a friendly error message to the user, and then perhaps log the relevant exception information for the system administrator to review at a later time.
错误页面可以显示一个友好的信息给用户，然后可以将相关的异常信息写入日志以供管理员日后查看。
The PROFIBUS-DP distributed meter and control system has the function of data collection, control, communication and message display and so on.
DP现场总线分布式测控系统实现了远程分布式数据采集、控制、通信、信息显示等功能。
Features 1, Microcomputer control system, high stability, and with self-monitoring function, can display an error message, easy to maintain.
主要特点1、微电脑控制系统，稳定性高，且具备自我监测功能，可显示错误讯息，易于维修。
So-called benign viruses might simply display a message, like the one that infected IBMs main computer system last Christmas with a seasons greeting.
所谓的“良性”病毒可能只是简单地显示一个消息，如在去年圣诞节时，受感染的IBM公司的主要计算机系统显示节日问候。
0x0001 the system does not display the critical-error-handler message box. Instead, the system sends the error to the calling process.
系统不显示错误对话框，相反，系统返回错误代码给主调进程。
Front page (that is, the book library management system home page) to achieve a bulletin display Book Search, a message the proposed three functions.
前台页面（即本书图书管理系统的首页）实现了公告的显示图书查询，留言建议三大功能。
Front page (that is, the book library management system home page) to achieve a bulletin display Book Search, a message the proposed three functions.
前台页面（即本书图书管理系统的首页）实现了公告的显示图书查询，留言建议三大功能。
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