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@ 2015-11-13T08:41:47Z

<?php
var_dump(is_numeric('+e11'));
var_dump(intval('1e11'));
?>

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
is_numeric: documentation ( source)

preferences:dark modelive preview

37.54 ms | 402 KiB | 5 Q