posix_setpgid

(PHP 4, PHP 5, PHP 7)

posix_setpgid — Set process group id for job control

说明

posix_setpgid ( int $pid , int $pgid ) : bool

Let the process pid join the process group pgid.

参数

pid

The process id.

pgid

The process group id.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE。

参见

  • See POSIX.1 and the setsid(2) manual page on the POSIX system for more informations on process groups and job control.