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@ 2020-08-17T09:10:26Z

<?php

$storage = new SplObjectStorage();
$storage->attach(new \stdClass());

foreach ($storage as $key => $val) {
    var_dump($key, $val);
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

24.11 ms | 404 KiB | 5 Q