3v4l.org

run code in 500+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2025-01-30T17:37:05Z

<?php

function foo(): string {
    return "don’t ignore me";
}

define('void', fn($_) => '*discarded*');

echo (void) (foo());

Output
Performance
VLD
References
Branches

define: documentation ( source)

preferences:dark modelive previewkey bindings

59.18 ms | 2721 KiB | 5 Q