# Editor.VariantControlWidget.OpenTypeSelector

```csharp
static void OpenTypeSelector(Widget parent, System.Type current, System.Action<System.Type> onChanged)
```

### Parameters

- `parent` (`Widget`)
- `current` (`System.Type`)
- `onChanged` (`System.Action<System.Type>`)

Declared in [Editor.VariantControlWidget](/api/Editor.VariantControlWidget).
Assembly: `Sandbox.Tools`.