Question: I have a simple question. I want to add an icon to a C# WPF Button control. I do not want to have to write C# code, or edit XAML to do this.

However, when I click on the button in the Designer, there is no option under properties to set an image. How do you do this through the Visual Studio GUI?

Answer: 
The easiest/best way to do this is to add an `Image` control as the `Content` of the `Button`.

The property window is somewhat limited in what it can do, and only supports text for that property. This does include bindings, so you could use an `Image` `StaticResource`. I couldn't find an easy way to create one from the property designer either though.

So basically, you are stuck with editing XAML. Either with a direct `Content` property or by creating an element in `Resources` Its not that bad! Just write:

```
<Button>
   <Button.Content>
      <Image ImageSource="..."/>
   </Button.Content>
</Button>

```

Now of course, you could create a *custom* button that exposed that property via the designer, but thats even *more* XAML. Its WPF, you are going to have to write XAML, so learning how should be a priority.
you could install `FontAwesome` on your Computer 

Goto `http://fontawesome.io` and download. Open the downloaded ZIP file and inside the font folder there should be .otf file, Install that!

and in the content of the button you could simply type the desired icons code!

For eg:
if you want your button to look like [this](https://i.stack.imgur.com/JSkK3.png)

then install FontAwesome Font
and in your button tag type `Content="&#xf01e;" FontFamily="FontAwesome"`

More codes can be found here <http://fontawesome.io/cheatsheet/>