posix_getgroups
(PHP 4, PHP 5)
posix_getgroups — Return the group set of the current process
说明
array posix_getgroups
( void
)
Gets the group set of the current process.
返回值
Returns an array of integers containing the numeric group ids of the group set of the current process.
范例
Example#1 Example use of posix_getgroups()
<?php
$groups = posix_getgroups();
print_r($groups);
?>
上例的输出类似于：
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 )
