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# overlayView(_:liveTextButtonDidChangeToVisible:)

Notifies your app when the Live Text button’s visibility changes.

```
@MainActor func overlayView(_ overlayView: ImageAnalysisOverlayView, liveTextButtonDidChangeToVisible visible: Bool)
```

## Parameters

`overlayView`

The associated overlay view for the Live Text button.

`visible`

`true` if the Live Text button
appears; otherwise, `false`.

---

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