posix_setegid

PHP-manual
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(PHP 4 >= 4.0.2, PHP 5)

posix_setegid -- Set the effective GID of the current process

Description

bool posix_setegid ( int gid)

Set the effective group ID of the current process. This is a privileged function and you need appropriate privileges (usually root) on your system to be able to perform this function.

Returns TRUE on success, FALSE otherwise.

Föregående	Hem	Nästa
posix_mkfifo	Upp	posix_seteuid