--TEST-- Dynamic access of constants --FILE-- <?php class A { const B = 'foo'; } $classname = 'A'; $wrongClassname = 'B'; echo $classname::B."\n"; echo $wrongClassname::B."\n"; ?> ===DONE=== --EXPECTF-- foo Fatal error: Uncaught Error: Class 'B' not found in %s042.php:%d Stack trace: #0 {main} thrown in %s042.php on line %d