in XamlControlsGallery/ControlPages/NavigationViewPage.xaml.cs [314:335]
private void panePositionLeft_Checked(object sender, RoutedEventArgs e)
{
if ((sender as RadioButton).IsChecked == true)
{
if ((sender as RadioButton).Name == "nvSampleLeft" && nvSample != null)
{
nvSample.PaneDisplayMode = Microsoft.UI.Xaml.Controls.NavigationViewPaneDisplayMode.Left;
nvSample.IsPaneOpen = true;
FooterStackPanel.Orientation = Orientation.Vertical;
}
else if ((sender as RadioButton).Name == "nvSample8Left" && nvSample8 != null)
{
nvSample8.PaneDisplayMode = Microsoft.UI.Xaml.Controls.NavigationViewPaneDisplayMode.Left;
nvSample8.IsPaneOpen = true;
}
else if ((sender as RadioButton).Name == "nvSample9Left" && nvSample9 != null)
{
nvSample9.PaneDisplayMode = Microsoft.UI.Xaml.Controls.NavigationViewPaneDisplayMode.Left;
nvSample9.IsPaneOpen = true;
}
}
}