public void RemoveRadioButton(RadioButton rb)
{
if (rb != null && Children.Contains(rb))
{
Children.Remove(rb);
if (rb.IsChecked)
selectedIndex = -1;
}
}
public void AddRadioButton(RadioButton rb)
{
if (rb != null && !Children.Contains(rb))
{
int idx = Children.Add(rb);
if (rb.IsChecked)
SelectedIndex = idx;
rb.CheckedChanged += new EventHandler(RadioButton_CheckedChanged);
}
}
