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

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pcntl_wexitstatus

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wexitstatus — 返回一个中断的子进程的返回代码

说明

int pcntl_wexitstatus ( int $status )

返回一个中断的子进程的返回代码。这个函数仅在函数pcntl_wifexited()返回 TRUE.时有效。

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

返回整形的子进程返回代码。

参见



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