# posix_setpgid

(PHP 4, PHP 5)

posix_setpgid — Set process group id for job control

### Description

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

Let the process `pid` join the process group `pgid` .

### Parameters

`pid`

  The process id.

`pgid`

  The process group id.

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### See Also

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