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# UIWindowScene.ActivationAction.ConfigurationProvider

A type alias defining a closure that provides an activation configuration for the activation action.

```
typealias ConfigurationProvider = (UIWindowScene.ActivationAction) -> UIWindowScene.ActivationConfiguration?
```

## Parameters

`action`

The [`UIWindowScene.ActivationAction`](/documentation/UIKit/UIWindowScene/ActivationAction) requesting a configuration.

## Return Value

An activation configuration you can use to request a window scene.

---

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