Online PHP editor | refs for Ipqhf

@ 2021-11-23T17:10:45Z

<?php

class A { public $b; };
$a = new A;

$rp = new ReflectionProperty($a, "b");
var_dump($rp->isInitialized($a));

$a->b; // Remains silent

unset($a->b);

var_dump($rp->isInitialized($a));
$a->b; // Cause a "Notice: Undefined property A::$b"