---
id: "P:cAlgo.API.DefaultStyles.RadioButtonStyle"
kind: "property"
type: "T:cAlgo.API.DefaultStyles"
url: "https://help.ctrader.com/ctrader-algo/references/Controls/Styles/DefaultStyles/RadioButtonStyle/"
---

> Documentation index for agents: https://help.ctrader.com/ctrader-algo/llms.txt · machine index: https://help.ctrader.com/ctrader-algo/api.json

# DefaultStyles.RadioButtonStyle

Member of [DefaultStyles](https://help.ctrader.com/ctrader-algo/references/Controls/Styles/DefaultStyles/index.md).

## RadioButtonStyle

Gets the Radio Button default stile.

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
public static Style RadioButtonStyle {get;}
```

Python:

```python
DefaultStyles.RadioButtonStyle: Style
```

### Returns

`Style` — 

### Examples

C#:

```csharp
var style = new Style(DefaultStyles.RadioButtonStyle);
style.Set(ControlProperty.Margin, 5);
Chart.AddControl(new RadioButton { Text = "Buy", Style = style });
```

Python:

```python
style = Style(DefaultStyles.RadioButtonStyle)
style.Set(ControlProperty.Margin, 5)
radioButton = RadioButton()
radioButton.Text = "Buy"
radioButton.Style = style
api.Chart.AddControl(radioButton)
```