Online PHP editor | refs for sCEq9

@ 2016-03-22T13:53:42Z

<?php

class Foo {
    public function isFoo() {
        var_dump(isset($this));
        return $this instanceof Foo;
    }
}

class Bar extends Foo {
    public function doSomething() {
        return Foo::isFoo();
    }
}
$b = new Bar;
var_dump($b->doSomething()); // bool(false)