public int updateData(DTOPosition _dtoPosition)
 {
     if (_dtoPosition != null)
     {
         DataExecute.Instance.createSqlCmd("UpdatePositionValue", ref _dtoPosition);
         return DataExecute.Instance.updateData(DataConnection.Instance.m_cmd);
     }
     return 0;
 }
 public int updateData(DTOPosition _dtoPosition)
 {
     return m_dalPosition.updateData(_dtoPosition);
 }
 public int insertData(DTOPosition _dtoPosition)
 {
     return m_dalPosition.insertData(_dtoPosition);
 }