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run code in 300+ PHP versions simultaneously
<?php class MyClass { public static $myStaticProperty; public $myInstanceProperty; } $staticPropertyName = 'myStaticProperty'; $instancePropertyName = 'myInstanceProperty'; MyClass::${$staticPropertyName} = 'my static value'; $obj = new MyClass(); $obj->{$instancePropertyName} = 'my instance value'; var_dump(MyClass::${$staticPropertyName}); var_dump($obj->{$instancePropertyName});
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1 - 8.4.2
string(15) "my static value" string(17) "my instance value"
preferences:
94.3 ms | 408 KiB | 5 Q