How to load haptic feedbackeffect base

I am trying to load a haptic feedback effect in c++ however I keep getting errors for the line of code im using below:
static ConstructorHelpers::FObjectFinder Vib(TEXT(“ForceFeedbackEffect’/Game/FeedbackEffects/NewForceFeedbackEffect_Test.NewForceFeedbackEffect_Test’”));

in my header file i have:
class UHapticFeedbackEffect_Base* vibration;