3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2023-12-17T15:45:39Z

<?php
namespace {
    define('B\CONSTANT', 123);
    define('B\NULL', 456);
    define('GLOBAL_CONSTANT', 789);
}
namespace B {
    var_dump(NULL);
    var_dump(CONSTANT);
    var_dump(\B\NULL);
    var_dump(GLOBAL_CONSTANT);
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
define: documentation ( source)

preferences:dark modelive previewkey bindings

32.75 ms | 406 KiB | 5 Q