3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2015-05-25T10:32:48Z

<?php
z();
function z(){
    $nr = 2;
    $a = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
    $a = array_filter($a, create_function('$e', '
        var_dump($nr);
        global $nr; // this will not work because $nr is undefined
        var_dump($nr);
        return $e % $nr == 0;
    '));
    var_dump($a);
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_filter: documentation ( source)

preferences:dark modelive preview

59.6 ms | 402 KiB | 5 Q