posix_initgroups
(PHP 5 >= 5.2.0, PHP 7, PHP 8)
posix_initgroups — Calculate the group access list
說明
posix_initgroups(string
$username, int $group_id): boolCalculates the group access list for the user specified in name.
參數
-
username -
The user to calculate the list for.
-
group_id -
Typically the group number from the password file.
返回值
成功時返回 true， 或者在失敗時返回 false。
參見
- The Unix manual page for initgroups(3).