Php/docs/function.posix-getgroups
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posix_getgroups
(PHP 4, PHP 5, PHP 7)
posix_getgroups — Return the group set of the current process
Description
posix_getgroups ( ) : array
Gets the group set of the current process.
Return Values
Returns an array of integers containing the numeric group ids of the group set of the current process.
Examples
Example #1 Example use of posix_getgroups()
<?php$groups = posix_getgroups();print_r($groups);?>
The above example will output something similar to:
Array ( [0] => 4 [1] => 20 [2] => 24 [3] => 25 [4] => 29 [5] => 30 [6] => 33 [7] => 44 [8] => 46 [9] => 104 [10] => 109 [11] => 110 [12] => 1000 )