YMMAdType

typedef NS_ENUM(NSUInteger, YMMAdType) {
    YMMAdTypeUnknown = 0,
    YMMAdTypeNative = 1,
    YMMAdTypeBanner = 2,
    YMMAdTypeRewarded = 3,
    YMMAdTypeInterstitial = 4,
    YMMAdTypeMrec = 5,
    YMMAdTypeOther = 6,
};