is_writeablelchgrp
(PHP 5 >= 5.1.2)
lchgrp — Changes group ownership of symlink
Description
bool lchgrp
( string $filename
, mixed $group
)
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
Returnerar TRUE vid framgång eller FALSE vid fel.
Notes
Note: This function will not work on remote files as the file to be examined must be accessible via the servers filesystem.
Note: När så kallat safe mode är påslaget, kontrollerar PHP om filen/filerna/katalogen du försöker använda har samma UID (ägare) som scriptet som exekveras.
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