avalonia/AvaloniaApplication1/Views/MainWindow.axaml.cs

using Avalonia.Controls;

namespace AvaloniaApplication1.Views
{
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Binding(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
        {
        }
    }
}