    lchgrp (PHP 5 >= 5.1.3, PHP 7, PHP 8)
lchgrp — Changes group ownership of symlink   Description lchgrp(string $filename, string|int $group): bool  Attempts to change the group of the symlink filename to group.   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.   See Also
 chgrp() - Changes file group lchown() - Changes user ownership of symlink chown() - Changes file owner chmod() - Changes file mode   


    
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