(PHP 4, PHP 5)
posix_getpgid — Get process group id for job control
Returns the process group identifier of the process pid sau FALSE în cazul eșecului.
The process id.
Returns the identifier, as an integer.
Example #1 Example use of posix_getpgid()
<?php
$pid = posix_getppid();
echo posix_getpgid($pid); //35
?>
Notă:
This is a not POSIX function, but is common on BSD and System V systems. If the system does not support this function, then it will not be included at compile time. This may be checked with function_exists().