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@ 2020-04-14T14:29:23Z

<?php declare(strict_types=1);

function f($traversable) {
    var_dump($traversable);
    foreach ($traversable as $k => $v) {
        var_dump($k, $v);
    }
}

$arr = ['zero', 'one'];
f($arr);
echo PHP_EOL;
$obj = (object) $arr;
f($obj);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

48.33 ms | 1544 KiB | 5 Q