pcntl_wifexited

(PHP 4 >= 4.1.0, PHP 5)

pcntl_wifexited -- Returns TRUE if status code represents a successful exit

Description

int pcntl_wifexited ( int status)

Returns TRUE if the child status code represents a successful exit.

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