<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

      HorizontalAlignment="Center" VerticalAlignment="Center">

<!-- Example 5-4. AccessText -->

<Button Width="75">
  <AccessText>_Button</AccessText>
</Button>

<!-- End of Example 5-4. -->

</Page>