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<?php $subject = new DateTime('2015-06-24 22:09:00'); var_dump(isset($subject->timezone)); $reflection = new ReflectionObject($subject); foreach ($reflection->getProperties() as $prop) { $prop->setAccessible(true); $prop->setAccessible(false); } var_dump(isset($subject->timezone));
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
bool(false) bool(false)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.31, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
bool(false) bool(true)
preferences:
212.2 ms | 403 KiB | 315 Q