3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2015-08-11T09:06:19Z

<?php

$foo = 0.00;
$bar = 'flo';
$baz = '0.1';

foreach([$foo, $bar, $baz] as $quux){
    $qwe = is_numeric($quux);
    var_dump($qwe);
}

Output
Performance
VLD
References
Branches

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

preferences:dark modelive preview

68.88 ms | 402 KiB | 5 Q