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<?php #[AllowDynamicProperties] class Foo { public function __set($name, $value) { $this->{$name} = $value; } } $foo = new Foo(); $foo->bar = 'bar'; var_dump($foo);
Output for 8.1.28, 8.2.15 - 8.2.19, 8.3.3 - 8.3.7
object(Foo)#1 (1) { ["bar"]=> string(3) "bar" }
preferences:
54.33 ms | 402 KiB | 16 Q