(PHP 4, PHP 5)
filegroup — Gets file group
Gets the file group. The group ID is returned in numerical format, use posix_getgrgid() to resolve it to a group name.
Path to the file.
Returns the group ID of the file, or FALSE in case of an error. The group ID is returned in numerical format, use posix_getgrgid() to resolve it to a group name. Upon failure, FALSE is returned.
Upon failure, an E_WARNING is emitted.
Note: Resultatet af denne funktion er cached. Se clearstatcache() for flere detaljer.
Fra og med PHP 5.0.0 kan denne funktion også bruges med nogle URL wrappers. Se List of Supported Protocols/Wrappers for en liste over hvilke wrappers understøtter stat() familiens funktionalitet.