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posix_getgroups

Return the group set of the current process (PHP 4, PHP 5)
array posix_getgroups ( )

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 1873. 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
)