Online PHP editor | refs for 9S53j

@ 2018-03-05T13:23:33Z

<?php

interface FooInterface
{
    const BAR = '';
}

abstract class AbstractFoo implements FooInterface
{
    
}

class Foo extends AbstractFoo
{
    const BAR = 'BAR';
}

$baz = new Foo;

var_dump($baz::BAR);