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# showsCompletionBanner

A Boolean value that indicates whether GameKit displays a banner when the player completes the achievement.

```
var showsCompletionBanner: Bool { get set }
```

## Discussion

If this property is <doc://com.apple.documentation/documentation/Swift/true>, GameKit displays a notification banner to inform the player that they completed the achievement. If you want to present your own interface, set this property to <doc://com.apple.documentation/documentation/Swift/false>. The default value is <doc://com.apple.documentation/documentation/Swift/true>.

---

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