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@ 2015-07-11T08:48:48Z

<?php

$empty = new EmptyIterator();

foreach ($empty as $key => $value);

var_dump($key, $value);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

111.15 ms | 2688 KiB | 5 Q