internal VideoCatalogServiceQueryHelper(ZuneServiceQuery query) : base(query) { }
internal SubscriptionHistoryQueryHelper(ZuneServiceQuery query) : base(query) => this._api = "/account/subscriptionhistory";
internal static ZuneServiceQueryHelper ConstructVideoCatalogQuery( ZuneServiceQuery query) { return(new VideoCatalogServiceQueryHelper(query)); }
internal static SubscriptionHistoryQueryHelper ConstructSubscriptionHistoryQueryHelper( ZuneServiceQuery query) { return(new SubscriptionHistoryQueryHelper(query)); }