private void CloseScan() { try { if (_scanCtrl != null) { _scanCtrl.Wait(); } } catch (Pr22.Exceptions.General ex) { MessageBox.Show("Close Scan Fail: " + ex); /*_socket.Emit(Config.Scanner.Info, new JObject * { * { "status", false }, * { "message", "Close Scan Fail: " + ex }, * { "code", "APPREGISTER1708" } * }.ToString() * );*/ } _scanCtrl = null; }