- Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
- int(2) string(22) "yay, integer inferring" --- int(3) string(22) "wish you were a string" --- string(12) "actualstring" string(9) "yes I am!" ---
<?php
declare(strict_types=1);
$array = [
'2' => 'yay, integer inferring',
'3' => 'wish you were a string',
'actualstring' => 'yes I am!',
];
foreach ($array as $key => $value) {
var_dump($key);
var_dump($value);
echo "---\n";
}