3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getAndUnset(array &$array, $key){ $val = $array[$key]; unset($array[$key]); return $val;} $x = [ 'name'=> 'Del', 'age' => 39, 'sex' => 'yes please', 'location' => 'Leuven', ]; $age = getAndUnset($x, 'age'); var_dump($age); var_dump($x);
Output for git.master, git.master_jit, rfc.property-hooks
int(39) array(3) { ["name"]=> string(3) "Del" ["sex"]=> string(10) "yes please" ["location"]=> string(6) "Leuven" }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
65.4 ms | 401 KiB | 8 Q