how to add a border around canvas wp7

Question

How to add border around canvas element? Border should be same size as canvas.

I am using below code for this, but couldn't able to achieve the result.

 <Canvas Background="Transparent" Margin="69,-30,56,315" x:Name="LetterCanvas" >
 <Border x:Name="CanvasBorder" BorderThickness="5" Height="271" Width="325">
 </Border></Canvas>

Answer 1

You need to place the Border outside of the Canvas:

<Border>
  <Canvas>
  </Canvas>
</Border>