1--TEST-- 2Property not found error 3--FILE-- 4<?php 5 6enum A { 7 case B; 8} 9 10const A_prop = A::B->prop; 11var_dump(A_prop); 12 13const A_prop_nullsafe = A::B?->prop; 14var_dump(A_prop_nullsafe); 15 16?> 17--EXPECTF-- 18Warning: Undefined property: A::$prop in %s on line %d 19NULL 20 21Warning: Undefined property: A::$prop in %s on line %d 22NULL 23