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pcntl_wifstopped> <pcntl_wifexited
[edit] Last updated: Fri, 25 May 2012

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pcntl_wifsignaled

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wifsignaled — 检查子进程状态码是否代表由于某个信号而中断

说明

bool pcntl_wifsignaled ( int $status )

检查子进程是否是由于某个未捕获的信号退出的。

参数

status

参数 status 是提供给成功调用 pcntl_waitpid() 时的状态参数。

返回值

如果子进程是由于某个未捕获的信号退出的返回 TRUE ，其他情况返回 FALSE 。

参见



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