3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private const BAR = 1; private $bar = 1; private function bar() { } } $foo = new Foo; var_dump(property_exists($foo, 'bar')); var_dump(method_exists($foo, 'bar')); defined('Foo::BAR');

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29.1 ms | 402 KiB | 5 Q