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# SWHighlightCenterDelegate

The protocol you use to notify the delegate when the list or rank order of surfaced highlights changes.

```
protocol SWHighlightCenterDelegate : NSObjectProtocol
```

## Topics

### Protocol Attributes

[`func highlightCenterHighlightsDidChange(SWHighlightCenter)`](/documentation/SharedWithYou/SWHighlightCenterDelegate/highlightCenterHighlightsDidChange(_:))

Notifies the delegate that the list or rank order of surfaced highlights has changed.

## Relationships

### Inherits From

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

---

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