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run code in 300+ PHP versions simultaneously
<?php $interval = new DateInterval('P2D'); var_dump(property_exists($interval, 'abcde')); var_dump(isset($interval->abcde));
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.13, 7.0.22 - 7.0.33, 7.1.8 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
bool(false) bool(false)
Output for 7.0.14 - 7.0.21, 7.1.0 - 7.1.7
Notice: Undefined property: DateInterval::$abcde in /in/PIcbM on line 3 bool(true) Notice: Undefined property: DateInterval::$abcde in /in/PIcbM on line 4 bool(false)
preferences:
131.48 ms | 407 KiB | 5 Q