# RadioButton

The `RadioButton` control allows users to select one or more things from a collection of presented things.

```
<!-- First Group -->
<RadioButton IsChecked="{Binding Option1Enabled }"
             GroupName="First Group"
             Content="First Option"/>
<RadioButton IsChecked="{Binding Option2Enabled }"
             GroupName="First Group"
             Content="Second Option"/>
<RadioButton IsChecked="{Binding Option3Enabled }"
             GroupName="First Group"
             Content="Third Option"/>

<!-- Second Group -->
<RadioButton IsChecked="{Binding Option4Enabled }"
             GroupName="Second Group"
             Content="Fourth Option"/>
<RadioButton IsChecked="{Binding Option5Enabled }"
             GroupName="Second Group"
             Content="Fifth Option"/>
```

### Reference <a href="#reference" id="reference"></a>

[RadioButton](http://reference.avaloniaui.net/api/Avalonia.Controls/RadioButton/)

### Source code <a href="#source-code" id="source-code"></a>

[RadioButton.cs](https://github.com/AvaloniaUI/Avalonia/blob/master/src/Avalonia.Controls/RadioButton.cs)