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<?php trait TraitWithProperties { private $a = 'foo'; protected $b = 'bar'; public $c = 'baz'; private static $as = self::class; protected static $bs = __TRAIT__; public static $cs = __CLASS__; } class SimpleClassWithTrait { use TraitWithProperties; } $refClass = new ReflectionClass('TraitWithProperties'); var_dump($refClass->getStaticProperties());
Output for 5.5.0 - 5.5.20, 5.6.0 - 5.6.4, 5.6.17 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(3) { ["as"]=> string(19) "TraitWithProperties" ["bs"]=> string(19) "TraitWithProperties" ["cs"]=> string(19) "TraitWithProperties" }
Output for 5.5.21 - 5.5.38, 5.6.5 - 5.6.16
Fatal error: Invalid binding type in /in/RqhFX on line 12
Process exited with code 139.

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