wpf border
//If you just want an outer border, the easiest way is to put it in a Border control: <Border BorderBrush="Black" BorderThickness="2"> <Grid> <!-- Grid contents here --> </Grid> </Border>
Source: stackoverflow.com
//If you just want an outer border, the easiest way is to put it in a Border control: <Border BorderBrush="Black" BorderThickness="2"> <Grid> <!-- Grid contents here --> </Grid> </Border>