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# TVBrowserViewControllerDelegate

Methods for detecting events and performing actions on the browser view.

```
protocol TVBrowserViewControllerDelegate : NSObjectProtocol
```

## Topics

### Managing Focus

[`browserViewController(_:didCenterOn:)`](/documentation/TVMLKit/TVBrowserViewControllerDelegate/browserViewController(_:didCenterOn:))

Tells the delegate how to respond when the specified view element completes the transition to becoming centered upon.

[`browserViewController(_:willCenterOn:)`](/documentation/TVMLKit/TVBrowserViewControllerDelegate/browserViewController(_:willCenterOn:))

Tells the delegate when the specified view element is to be centered on the page.



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