public List<Priority> GetAllPriorities()
        {
            using (var connection = new SqlConnection(this._connectionString))
            {
                connection.Open();
                using (var command = new SqlCommand())
                {
                    command.Connection = connection;
                    command.CommandText = SELECT_SECTIONS;
                    command.CommandType = System.Data.CommandType.Text;

                    using (var reader = command.ExecuteReader())
                    {
                        List<Priority> listOfPriorities = new List<Priority>();
                        while (reader.Read())
                        {
                            Priority myTask = new Priority();
                            myTask.PriorityId = (int)reader["Id"];
                            listOfPriorities.Add(myTask);
                        }
                        return listOfPriorities;
                    }
                }
            }
        }
 public List<Priority> GetAllPriorities()
 {
     using (XmlReader reader = XmlReader.Create(_connectionString))
     {
         List<Priority> listOfPriorities = new List<Priority>();
         while (reader.Read())
         {
             switch (reader.NodeType)
             {
                 case XmlNodeType.Element:
                     break;
                 case XmlNodeType.Text:
                     Priority myTask = new Priority();
                     myTask.PriorityId = Convert.ToInt32(reader.Value);
                     listOfPriorities.Add(myTask);
                     break;
                 case XmlNodeType.XmlDeclaration:
                 case XmlNodeType.ProcessingInstruction:
                     //reader.WriteProcessingInstruction(reader.Name, reader.Value);
                     break;
                 case XmlNodeType.Comment:
                     //reader.WriteComment(reader.Value);
                     break;
                 case XmlNodeType.EndElement:
                     //reader.WriteFullEndElement();
                     break;
             }
         }
         return listOfPriorities;
     }
 }