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PHP5中文手册

pcntl_wifexited

(PHP 4 >= 4.0.7, PHP 5)

pcntl_wifexited — Checks if status code represents a normal exit

说明

bool pcntl_wifexited ( int $status )

Checks whether the child status code represents a normal exit.

参数

status

status 参数是提供给成功调用的 pcntl_waitpid() 函数的状态参数。

返回值

Returns TRUE if the child status code represents a normal exit, FALSE otherwise.