- Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- object(Child)#1 (2) { ["foo":"Father":private]=> NULL ["foo"]=> NULL }
- Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
- object(Child)#1 (2) { ["foo"]=> NULL ["foo":"Father":private]=> NULL }