RATING_MISSING_STAR
userRatingSummary->SetRatingByStar(RATING_MISSING_STAR, fRatingCountNoStar);
if (star < RATING_MISSING_STAR || star > 5) {
if (star == RATING_MISSING_STAR)
fRatingCountNoStar = value->RatingCountByStar(RATING_MISSING_STAR);
fRatingCountNoStar(other.RatingCountByStar(RATING_MISSING_STAR))
if (star == RATING_MISSING_STAR)
if (star == RATING_MISSING_STAR)
if (star < RATING_MISSING_STAR || star > 5) {