ArrayIterator::current

(PHP 5, PHP 7, PHP 8)

ArrayIterator::current — Return current array entry

Beschreibung

public ArrayIterator::current(): mixed

Get the current array entry.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

The current array entry.

Beispiele

Beispiel #1 ArrayIterator::current() example

<?php
$array = array('1' => 'one',
               '2' => 'two',
               '3' => 'three');

$arrayobject = new ArrayObject($array);

for($iterator = $arrayobject->getIterator();
    $iterator->valid();
    $iterator->next()) {

    echo $iterator->key() . ' => ' . $iterator->current() . "\n";
}
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

1 => one
2 => two
3 => three

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