DirectoryIterator::getGroup

(PHP 5, PHP 7)

DirectoryIterator::getGroupGet group for the current DirectoryIterator item

Descrizione

public DirectoryIterator::getGroup ( void ) : int

Get the group id of the file.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns the group id of the current DirectoryIterator item in numerical format.

Esempi

Example #1 DirectoryIterator::getGroup() example

<?php
$iterator 
= new DirectoryIterator(dirname(__FILE__));
$groupid  $iterator->getGroup();
echo 
'Directory belongs to group id ' $groupid "\n";
print_r(posix_getgrgid($groupid));
?>

Il precedente esempio visualizzerĂ  qualcosa simile a:

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

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