---
title: "init(windowScene:actionTarget:selector:)"
framework: uikit
role: symbol
role_heading: Initializer
path: "uikit/uiupdatelink/init(windowscene:actiontarget:selector:)"
---

# init(windowScene:actionTarget:selector:)

Creates a UI update link for the specified window using the specified target and action.

## Declaration

```swift
init(windowScene: UIWindowScene, actionTarget target: Any, selector: Selector)
```

## Discussion

Discussion This initializer adds the action to the beforeCADisplayLinkDispatch phase. To specify a different phase, use addAction(to:handler:) or addAction(to:target:selector:) instead.

## See Also

### Creating a UI update link

- [init(view:)](uikit/uiupdatelink/init(view:).md)
- [init(view:actionHandler:)](uikit/uiupdatelink/init(view:actionhandler:).md)
- [init(view:actionTarget:selector:)](uikit/uiupdatelink/init(view:actiontarget:selector:).md)
- [init(windowScene:)](uikit/uiupdatelink/init(windowscene:).md)
- [init(windowScene:actionHandler:)](uikit/uiupdatelink/init(windowscene:actionhandler:).md)