- var_dump: documentation ( source)
<?php
class Foo {
private string $bar = "foo";
private function foo(): array {}
}
class Bar extends Foo {
private array $bar = [];
private function foo($foo): int {}
}
class Baz extends Bar {
public self $bar;
}
$baz = new Baz();
$baz->bar = $baz;
var_dump($baz);