private static List <Treatment> ExcReader(string comm2Run) { List <Treatment> ul = new List <Treatment>(); SqlConnection con = new SqlConnection(strCon); SqlCommand comm = new SqlCommand(comm2Run, con); comm.Connection.Open(); SqlDataReader reader = comm.ExecuteReader(); while (reader.Read()) { Treatment s = new Treatment( (int)reader["treatmentId"], (string)reader["Treatment_name"], (string)reader["Summary"], (int)reader["Treatment_duration"], (int)reader["Cost"], (int)reader["typeId"], (int)reader["Bussiness_Id"]); ul.Add(s); } comm.Connection.Close(); return(ul); }