Online PHP editor | refs for m5Oqo

<?php $result = count(null); var_dump($result); $result = count("ffff"); var_dump($result); $result = count(123); var_dump($result); $result = count(true); var_dump($result); $result = count(false); var_dump($result); $result = count((object) []); var_dump($result); $result = count(['','']); var_dump($result);