--TEST-- ReflectionClass::hasConstant() --CREDITS-- Robin Fernandes Steve Seear --FILE-- hasConstant("myConst")); echo "Check existing constant, different case: "; var_dump($rc->hasConstant("MyCoNsT")); echo "Check absent constant: "; var_dump($rc->hasConstant("doesNotExist")); $rd = new ReflectionClass("D"); echo "Check inherited constant: "; var_dump($rd->hasConstant("myConst")); echo "Check absent constant: "; var_dump($rd->hasConstant("doesNotExist")); ?> --EXPECT-- Check existing constant: bool(true) Check existing constant, different case: bool(false) Check absent constant: bool(false) Check inherited constant: bool(true) Check absent constant: bool(false)