lchgrp()
lchgrp() — Changes group ownership of symlink.
Built-in function of PHP 8.5. The manual lists it as available in PHP 5 >= 5.1.3, PHP 7, PHP 8. This page is the reference card: signature, parameters and return value, plus the changelog and the example the manual provides.
What it does
Attempts to change the group of the symlink filename to group.
Signature
lchgrp(string $filename, string|int $group): bool
Parameters
| Parameter | Type | What it takes |
|---|---|---|
| $filename | string | Path to the symlink. |
| $group | string|int | The group specified by name or number. |
Return value
Returns true on success or false on failure.
Example
A runnable snippet:
$target = 'output.php'; $link = 'output.html'; symlink($target, $link); lchgrp($link, 8);
See also
chgrp(), lchown(), chown(), chmod()
All PHP 8.5 built-in functions
Reference card built from the PHP manual page lchgrp() (PHP documentation, CC BY 3.0). The page is generated from the manual, so the wording of the parameter and return value text follows php.net.