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run code in 300+ PHP versions simultaneously
<?php class A{ function B($x , $y=null , $z=null) { } } $m = new ReflectionMethod('a','b'); $p = $m->getParameters(); var_dump($p);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 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 - 8.3.6
array(3) { [0]=> object(ReflectionParameter)#2 (1) { ["name"]=> string(1) "x" } [1]=> object(ReflectionParameter)#3 (1) { ["name"]=> string(1) "y" } [2]=> object(ReflectionParameter)#4 (1) { ["name"]=> string(1) "z" } }
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
array(3) { [0]=> &object(ReflectionParameter)#2 (1) { ["name"]=> string(1) "x" } [1]=> &object(ReflectionParameter)#3 (1) { ["name"]=> string(1) "y" } [2]=> &object(ReflectionParameter)#4 (1) { ["name"]=> string(1) "z" } }

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207.93 ms | 402 KiB | 227 Q