- Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- Warning: Undefined array key 0 in /in/o5jkH on line 5 Warning: Undefined array key 1 in /in/o5jkH on line 5 NULL NULL
<?php
$arr = ['a' => 'A', 'b' => 'B'];
[$a, $b] = $arr;
var_dump($a);
var_dump($b);