public FrmShippingPackList(AccessToken accToken)
        {
            InitializeComponent();
            var RoleAccess = new RoleAccess(accToken, this);

            _myAccessToken  = accToken;
            _myOrderManager = new ShippingOrderManager();
            RefreshPackView();
            Instance = this;
        }// End FrmShippingPackList(.)
        public FrmShippingPackList(AccessToken accToken)
        {
            InitializeComponent();
            var RoleAccess = new RoleAccess(accToken, this);

            _myAccessToken = accToken;
            _myOrderManager = new ShippingOrderManager();
            RefreshPackView();
            Instance = this;
        }
 private void FrmShippingPackList_FormClosed(object sender, FormClosedEventArgs e)
 {
     Instance = null;
 }
        }//End btnPackComplete_Click(..)

        private void FrmShippingPackList_FormClosed(object sender, FormClosedEventArgs e)
        {
            Instance = null;
        }//End FrmShippingPackList_FormClosed(..)