public ML_AttachFileBLL(int id, bool bycache)
     : base(DALClassName)
 {
     _dal = (ML_AttachFileDAL)_DAL;
     FillModel(id, bycache);
 }
 public ML_AttachFileBLL(Guid guid)
     : base(DALClassName)
 {
     _dal = (ML_AttachFileDAL)_DAL;
     _m   = _dal.GetModelGUID(guid);
 }
 ///<summary>
 ///ML_AttachFileBLL
 ///</summary>
 public ML_AttachFileBLL()
     : base(DALClassName)
 {
     _dal = (ML_AttachFileDAL)_DAL;
     _m   = new ML_AttachFile();
 }