= 5.2.0, PHP 7, PHP 8)posix_initgroups — Calculate the group access list說(shuō)明posix_initgroups(string $username, int $group_id): b">

posix_initgroups

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

posix_initgroups — Calculate the group access list

說(shuō)明

posix_initgroups(string $username, int $group_id): bool

Calculates the group access list for the user specified in name.

參數(shù)

username

The user to calculate the list for.

group_id

Typically the group number from the password file.

返回值

成功時(shí)返回 true， 或者在失敗時(shí)返回 false。

參見(jiàn)

  • The Unix manual page for initgroups(3).