(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: התוצאת של פונקציה זאת נשמרת. ראה clearstatcache() לקבלת עוד פרטים.
As of PHP 5.0.0 this function can also be used with some URL wrappers. Refer to List of Supported Protocols/Wrappers for a listing of which wrappers support stat() family of functionality.