3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2015-01-13T15:32:00Z

<?php

$arr = array();

echo print_r(array_map(function($element) {
    return $element['id'];
}, $arr), true);

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

53.26 ms | 402 KiB | 5 Q