3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2020-02-06T19:28:46Z

<?php

$array = ['Hello', 'World'];
$innerIterator = (new ArrayObject($array))->getIterator();
var_dump($innerIterator->valid());

$iteratorIterator = new IteratorIterator($innerIterator);
var_dump($iteratorIterator->valid());

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

27.04 ms | 404 KiB | 5 Q