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@ 2020-05-27T15:50:21Z

<?php

class A {
    public A $prop;
}
class B extends A {
}

$a = new A();
$a_prop = new A();
$a->prop = $a_prop;
var_dump($a);

$b = new B();
$b_prop = new B();
$b->prop = $b_prop;
var_dump($b);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

89.33 ms | 1517 KiB | 5 Q