<?php $a = '0e123'; var_dump($a == 0); var_dump($a == '0'); var_dump($a == "0"); var_dump($a == true); var_dump($a === 0); var_dump($a === '0'); var_dump($a === "0"); var_dump($a === true); var_dump(is_int($a)); var_dump(is_int($a)); var_dump($a == '0xe0'); var_dump($a == '0x0e'); var_dump($a === false); var_dump($a === null); var_dump($a == 'bla0e');
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