lchgrp
(PHP 5 >= 5.1.3, PHP 7, PHP 8)
lchgrp — Changes group ownership of symlink
Description
Only the superuser may change the group of a symlink arbitrarily; other
users may change the group of a symlink to any group of which that user is
a member.
Parameters
filename-
Path to the symlink.
group-
The group specified by name or number.
Return Values
Returns true on success or false on failure.
Examples
Example #1 Changing the group of a symbolic link
<?php
$target = 'output.php';
$link = 'output.html';
symlink($target, $link);
lchgrp($link, 8);
?>
Notes
Note:
This function will not work on
remote files as the file to
be examined must be accessible via the server's filesystem.
Note:
This function is not
implemented on Windows platforms.
is_writeable
Filesystem Functions