public string GetUserImage(string UserID) { var serialization = new Serialization(); var investorListingsBA = new InvestorListings(); var HashCriteria = new Hashtable(); var actualCriteria = string.Empty; HashCriteria.Add("UserID", UserID); actualCriteria = serialization.SerializeBinary((object)HashCriteria); var result = investorListingsBA.GetUserImage(actualCriteria); var UserImage = (string)(serialization.DeSerializeBinary(Convert.ToString(result))); return(UserImage); }