/// <summary>
 /// 
 /// </summary>
 /// <param name="TdRate"></param>
 /// <returns></returns>
 public static int ModifyWaterAndRate(WcfInterface.model.TradeRate TdRate)
 {
     TradeClient tc = new TradeClient();
     int result = 0;
     try
     {
         result = tc.SetRateAndWater(TdRate.PriceCode, TdRate.Rate, TdRate.Water);
         tc.Close();
     }
     catch (Exception ex)
     {
         tc.Abort();
         throw new Exception(ex.Message, ex);
     }
     return result;
 }