# RadioGroup

Exclusive selection from labelled options.

Use RadioGroup when readers must choose exactly one visible option from a small set.

## API

The package declarations define these public members.

| Member | Type | Kind | Required | Default | Description |
| --- | --- | --- | --- | --- | --- |
| `disabled` | `boolean` | prop | No | `false` | No additional description. |
| `label` | `string` | prop | No | `undefined` | No additional description. |
| `name` | `string` | prop | No | `undefined` | Form field name forwarded to the hidden input. |
| `onValueChange` | `(value: T) => void` | callback | No | `undefined` | No additional description. |
| `options` | `readonly T[] \| readonly RadioOption<T>[]` | prop | Yes | - | Either bare values or `{ value, label, hint }` rows. |
| `orientation` | `"vertical" \| "horizontal"` | prop | No | `'vertical'` | No additional description. |
| `value` | `T` | binding | No | `undefined as T | undefined` | The selected value. Two-way bindable. |

## Related

- [Label](/docs/components/label): Visible form label with required-state treatment.
- [Input](/docs/components/input): Single-line field with internal or external labeling, hint, error, icons, and password reveal.
- [Switch](/docs/components/switch): Bindable binary switch with visible or aria-only labeling.