public Window() { InitializeComponent(); Drawer = new OPOSCashDrawer(); Drawer.ClaimDevice(10); Drawer.Open("CashDrawer"); Drawer.DeviceEnabled = true; Drawer.StatusUpdateEvent += Drawer_StatusUpdateEvent; }
private void btnOpenCD_Click(object sender, EventArgs e) { OPOSCashDrawer cd = new OPOSCashDrawer(); int nRC = cd.Open("DefaultCashDrawer"); if (nRC == (int)OPOS_Constants.OPOS_SUCCESS) { cd.DeviceEnabled = true; nRC = cd.ClaimDevice(5000); if (nRC == (int)OPOS_Constants.OPOS_SUCCESS) { cd.DeviceEnabled = true; cd.OpenDrawer(); } } else { MessageBox.Show("Open failed"); } cd.ReleaseDevice(); cd.Close(); }