如果没有，则执行错误退出。
If popen fails, do an error exit.
如果popen失败，则进行出错退出。
If it cannot be opened, we do an error exit.
如果文件不能打开，则进行出错退出。
Are there any error exit codes from installer in event log?
有什么错误的退出代码安装在事件日志？
Error handling: SPML provides two options — resume and exit — for handling cases where some of the requests in a batch fail.
错误处理：如果成批请求中某些失败，spml会提供两种选择来处理这种情况：恢复和退出。
The following example specifies the error code returned during EXIT.
以下示例指定EXIT期间返回的错误代码。
This lets your application gracefully exit validation, print error messages, or even to try to recover from the error and continue validating.
从而让应用程序从容地退出验证、打印错误消息，甚至可以尝试从错误中恢复并继续验证。
If the option is not valid, give an error message and exit.
如果选项无效，则给出错误消息并退出。
When the instruction is to exit, the server terminates the execution of the remaining requests as soon as an error is encountered, and all the requests that do not execute are marked as failed.
如果要求退出，一旦遇到错误，服务器就终止剩余请求的处理，所有未执行的请求都标记为失败。
When the INSERT statement fails with the error code specified in the DECLARE exit handler statement, control passes to the handler, and the procedure is exited.
当insert语句失败并且错误代码在DECLAREEXIThandler语句中指定，那么控制将传递到处理程序，而过程将退出。
The other just returns silently; no error message, no unusual exit code.
而另一种实现只是无声地返回，没有错误消息，也没有不寻常的退出代码。
Using these commands, we can control the behavior of CLPPlus by specifying the actions to be performed like EXIT or CONTINUE whenever an error occurs.
使用这些命令，我们可以控制CLPPlus的行为，即在每当有错误出现时指定要执行的操作，比如EXIT或CONTINUE。
As supported by the EXIT CLPPlus command, we can specify whether to commit or roll back the transactions whenever error occurs.
使用EXIT CLPPlus命令，我们可以指定在发生错误时是提交还是回滚事务。
If you set this variable, TCSH displays the exit status whenever a script or program returns a non-zero value, thereby indicating a potential error.
如果设置这个变量，那么当脚本或程序返回非零值时tcsh会显示退出状态，这会指出潜在的错误。
The INSERT error transfers control to the exit handler for that SQLSTATE code.
INSERT错误将控制转移到 SQLSTATE代码的退出处理程序。
Once you set the property value as false, the application will not exit JVM even if there is an error in the execution of SQLJ tools, and you can continue with execution of your application.
一旦将属性值设为false，即使SQLJ工具执行中出现错误，应用程序也不会退出JVM，可以继续执行应用程序。
Debug shell scripts: Automatically print the exit value on error.
调试shell脚本：在发生错误时自动输出退出值。
The following example demonstrates the usage of the exit option during a SQL error to exit the CLPPlus application.
以下示例展示了出现SQL错误期间如何使用EXIT选项退出CLPPlus应用程序。
The following example shows the CLPPlus behavior during an OS error with exit error code.
以下示例使用exit错误代码显示了出现OS错误期间的CLPPlus行为。
If there is a fencepost error (running off the end of an array), your program will immediately exit with a protection error.
如果存在fencepost错误（超过数组末尾运行），程序就会产生保护错误，并立即结束。
You can choose to do nothing, issue a test log error or warning, or exit the test.
您可以选择什么都不做，处理一个测试日志错误或者警告，或者只是退出测试。
If doesn't exist, exit the command or script and display the error message set with.
如果不存在，就退出命令或脚本并显示用设置的错误消息。
If doesn't exist or is NULL, exit the command or script and display the error message set with.
如果不存在或者是NULL，就退出命令或脚本并显示用设置的错误消息。
Listing 13 demonstrates how a specific error can transfer control to the exit handler where a user-defined error message is returned depending on the value of the SQLCODE.
清单13展示了一个特定的错误如何将控制转移给退出处理程序，其中根据SQLCODE的值返回用户定义的错误消息。
Since all errors cause an exit, if we return from the process_input function, it means there was no error, so we return 0 from main .
既然所有错误都会导致退出，那么如果我们从process_input函数返回，则意味着没有错误，因此我们从main返回0。
Exit exits the program with an error code of 0, traditionally associated with a successful completion.
_exit使用错误代码0退出该程序，这个错误代码通常表示成功结束。
Then we call the exit() function with an error code; for this utility, we've chosen to return different numbers for every different error condition.
随后我们用错误码调用exit()函数；对于本实用程序，我们已经选择了对每个不同错误条件返回不同数字。
If you want your instrumented application to exit upon detecting the first error, you can use the -exit-on-error option.
如果您想要您的可测试应用软件在检测到第一个错误之上退出，您可以利用-exit - on - error选项。
Whether there is an error or not, by default, the JVM will exit when System.exit is called.
默认情况下，无论是否发生错误，J VM都会在调用System . exit后退出。
This element refers to the trace record type, and includes entry (1), exit (2), data (3), error (4), and fatal error (5).
该元素指向跟踪记录类型，包括entry (1)、exit (2)、data (3)、error(4)和fatal error (5)。
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