public IList<Core.Business.Developing> GetAllDeveloping()
        {
            IList<Core.Business.Developing> developinglist = new List<Core.Business.Developing>();
            SqlServerUtility sql = new SqlServerUtility();

            SqlDataReader reader = sql.ExecuteSPReader("usp_SelectDevelopingsAll");

            if(reader != null)
            {
                while(reader.Read())
                {
                    Core.Business.Developing developing = new Core.Business.Developing();

                    if (!reader.IsDBNull(0)) developing.Id = reader.GetGuid(0);
                    if (!reader.IsDBNull(1)) developing.DeveloperCode = reader.GetGuid(1);
                    if (!reader.IsDBNull(2)) developing.DevelopeLevel = reader.GetInt32(2);
                    if (!reader.IsDBNull(3)) developing.DevelopedNbr = reader.GetInt32(3);

                    developing.MarkOld();
                    developinglist.Add(developing);
                }
                reader.Close();
            }
            return developinglist;
        }