void OnSearchBoxTextChanged(Windows.UI.Xaml.Controls.AutoSuggestBox sender, Windows.UI.Xaml.Controls.AutoSuggestBoxTextChangedEventArgs args)
 {
     if (args.Reason != Windows.UI.Xaml.Controls.AutoSuggestionBoxTextChangeReason.ProgrammaticChange)
     {
         _currentSearchHandler.Query = sender.Text;
     }
 }
 private void _autoSuggestBox_TextChanged(XamlIslands.AutoSuggestBox sender, XamlIslands.AutoSuggestBoxTextChangedEventArgs args)
 {
     _autoSuggestBox.ItemsSource = _fruitNames.Where(p => p.StartsWith(_autoSuggestBox.Text, StringComparison.OrdinalIgnoreCase)).ToArray();
 }