chgrp

(PHP 3, PHP 4 , PHP 5)

chgrp -- Changes file group

Description

bool chgrp ( string filename, mixed group)

Attempts to change the group of the file filename to group (specified by name or number). Only the superuser may change the group of a file arbitrarily; other users may change the group of a file to any group of which that user is a member.

Returnerar TRUE vid framgång eller FALSE vid fel.

Not: This function will not work on remote files as the file to be examined must be accessible via the servers filesystem.

Not: När så kallat safe mode är påslaget, kontrollerar PHP om filen/filerna/katalogen du försöker använda har samma UID (ägare) som scriptet som exekveras.

See also chown() and chmod().