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

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

# RadioButton.GroupName

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

## GroupName

Gets or sets the name of the group.

Environments: Desktop supported · CLI not supported · Cloud not supported.

- CLI: Accepted without error but never displayed, so control events such as Click are never raised.
- Cloud: Accepted without error but never displayed, so control events such as Click are never raised.

C#:

```csharp
public string GroupName {get; set;}
```

Python:

```python
radioButton.GroupName: str
```

### Returns

`string` — 

### Examples

C#:

```csharp
var panel = new StackPanel();
foreach (var timeFrameName in new[] { "Hour", "Hour4", "Daily" })
    panel.AddChild(new RadioButton { Text = timeFrameName, GroupName = "TimeFrame" });
Chart.AddControl(panel);
```

Python:

```python
panel = StackPanel()
for timeFrameName in ["Hour", "Hour4", "Daily"]:
    radioButton = RadioButton()
    radioButton.Text = timeFrameName
    radioButton.GroupName = "TimeFrame"
    panel.AddChild(radioButton)
api.Chart.AddControl(panel)
```