3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2018-01-25T10:01:58Z

<?php

class A {
    const B = "test";
}

var_dump(defined("A::B"));
var_dump(defined("A::C"));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
defined: documentation ( source)

preferences:dark modelive preview

49.53 ms | 402 KiB | 5 Q