<Window x:Class="WpfAccessKeys.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Grid>
        <!-- Listing 19-22 -->
        <StackPanel HorizontalAlignment="Left" VerticalAlignment="Top" Width="91" Margin="37,39,0,0">
            <Button Click="OnClick1" Margin="2" Content="Pier_wszy" />
            <Button Click="OnClick2" Margin="2" Content="_Drugi" />
        </StackPanel>
    </Grid>
</Window>
