3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum TestEnum: string { case One = 'one'; case Two = 'two'; case Three = 'three'; } var_dump(TestEnum::from('two')); var_dump(TestEnum::tryFrom('four'));
Output for 8.1.30 - 8.1.33, 8.2.21 - 8.2.29, 8.3.3 - 8.3.25, 8.4.1 - 8.4.12
enum(TestEnum::Two) NULL

preferences:
63.23 ms | 406 KiB | 5 Q