PHP 8.4.0 RC4 available for testing

SplFileInfo::getGroup

(PHP 5 >= 5.1.2, PHP 7, PHP 8)

SplFileInfo::getGroupGets the file group

Descrizione

public SplFileInfo::getGroup(): int|false

Gets the file group. The group ID is returned in numerical format.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

The group id in numerical format on success, or false on failure.

Errori/Eccezioni

Throws RuntimeException on error.

Esempi

Example #1 SplFileInfo::getGroup() example

<?php
$info
= new SplFileInfo('example.jpg');
echo
info->getFilename() . ' belongs to group id ' . $info->getGroup() . "\n";
print_r(posix_getgrgid($info->getGroup()));
?>

Il precedente esempio visualizzerà qualcosa simile a:

example.jpg belongs to group id 42
Array
(
    [name] => toons
    [passwd] => x
    [members] => Array
        (
            [0] => tom
            [1] => jerry
        )
    [gid] => 42
)

Vedere anche:

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