3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static $x; } A::$x = new stdClass; $rp = new ReflectionProperty('A', 'x'); echo $rp;
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Property [ public static $x = NULL ]
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught Error: Object of class stdClass could not be converted to string in /in/rfoGl:11 Stack trace: #0 /in/rfoGl(11): ReflectionProperty->__toString() #1 {main} thrown in /in/rfoGl on line 11
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Property [ public static $x ]

preferences:
116.29 ms | 408 KiB | 5 Q