///<summary>
        ///Get object by Id.
        ///</summary>
        public static DO_Main_AdvertisementsType.UO_Main_AdvertisementsType GetObjectById(System.Int64 Id)
        {
            DO_Main_AdvertisementsType da = new DO_Main_AdvertisementsType();

            DO_Main_AdvertisementsType.UOList_Main_AdvertisementsType l = da.GetList(GetConditionsById(Id));
            return(l.Count > 0 ? l[0] : null);
        }
        ///<summary>
        ///Get object by primary key string.
        ///</summary>
        public static DO_Main_AdvertisementsType.UO_Main_AdvertisementsType GetObjectByPrimaryKeyString(string primaryKeyString)
        {
            DO_Main_AdvertisementsType da = new DO_Main_AdvertisementsType();

            DO_Main_AdvertisementsType.UOList_Main_AdvertisementsType l = da.GetList(GetConditionsByPrimaryKeyString(primaryKeyString));
            return(l.Count > 0 ? l[0] : null);
        }