--TEST-- GH-8080 (ReflectionClass::getConstants() depends on def. order) --FILE-- 'Test', ]; private const TEST = 'test'; } class B extends A {} $r = new ReflectionClass(B::class); var_dump( $r->getConstants(), $r->getConstant("LIST") ); ?> --EXPECT-- array(1) { ["LIST"]=> array(1) { ["test"]=> string(4) "Test" } } array(1) { ["test"]=> string(4) "Test" }