posix_getegid

(PHP 4, PHP 5, PHP 7, PHP 8)

posix_getegidReturn the effective group ID of the current process

Descrição

posix_getegid(): int

Return the numeric effective group ID of the current process.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Returns an int of the effective group ID.

Exemplos

Exemplo #1 posix_getegid() example

This example will print out the effective group id, once it is changed with posix_setegid().

<?php
echo 'My real group id is '.posix_getgid(); //20
posix_setegid(40);
echo
'My real group id is '.posix_getgid(); //20
echo 'My effective group id is '.posix_getegid(); //40
?>

Notas

posix_getegid() is different than posix_getgid() because effective group ID can be changed by a calling process using posix_setegid().

Veja Também

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top