public MainWindow()
{
InitializeComponent();
DataContext = new DataCont();
{
PortsBox.SelectedIndex = 1;
BaudRateBox.SelectedIndex = 3;
ParityBox.SelectedIndex = 0;
DataBitsBox.SelectedIndex = 1;
StopBitsBox.SelectedIndex = 1;
}
}
private void RefreshBtn_Click(object sender, RoutedEventArgs e)
{
DataContext = new DataCont();
PortsBox.GetBindingExpression(ComboBox.ItemsSourceProperty)
.UpdateTarget();
}