Online PHP editor | output for JDXuq

<?php class Foo { PRIVATE(set) string $bar1 = ''; public private(SET) string $bar2 = ''; private(set) public string $bar3 = ''; public function __construct( public protected(SET) string $bar4 = '' ) {} } $foo = new Foo(); var_dump($foo); $foo->bar4 = 'test';