> For the complete documentation index, see [llms.txt](https://web-api.iceteagroup.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://web-api.iceteagroup.com/ppj.web.49/interfaces/ppj.runtime.windows.isalradiobutton.md).

# ISalRadioButton

Namespace: **PPJ.Runtime.Windows**

Assembly: **PPJ.Web.49** (4.9.0.0)

SAL Controls that behave like a radio button implement this interface.

{% tabs %}
{% tab title="C#" %}

```csharp
public interface ISalRadioButton
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Interface ISalRadioButton
```

{% endtab %}
{% endtabs %}

## Properties

### ![](/files/qoQXnPICsjBVNBSqpOj9)Checked

[Boolean](https://docs.microsoft.com/en-us/dotnet/api/system.boolean): Returns/Sets the checked property.

### ![](/files/qoQXnPICsjBVNBSqpOj9)GroupIndex

[Int32](https://docs.microsoft.com/en-us/dotnet/api/system.int32): Returns/Sets the group index the control belongs to.

### ![](/files/qoQXnPICsjBVNBSqpOj9)IsCheckButton

[Boolean](https://docs.microsoft.com/en-us/dotnet/api/system.boolean): Returns true if the control behaves like a checkbox button.

## Implemented By

| Name                                                                                                          | Description                                                                                                                                                                                                                                    |
| ------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [SalOptionButton](https://docs.wisej.com/extensions/ppj.web.49/controls/saloptionbutton/README.md)            | Represents a button that the user can toggle on or off and can work in conjunction with other [SalOptionButton](https://docs.wisej.com/extensions/ppj.web.49/controls/saloptionbutton/README.md) controls.                                     |
| [SalRadioButton](https://docs.wisej.com/extensions/ppj.web.49/controls/ppj.runtime.windows.salradiobutton.md) | Represents a control that the user can toggle on or off and automatically changes the state of other [SalRadioButton](https://docs.wisej.com/extensions/ppj.web.49/controls/ppj.runtime.windows.salradiobutton.md) controls in the same group. |