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# impactOccurred()

Triggers impact feedback.

```
func impactOccurred()
```

## Discussion

This method tells the generator that an impact has occurred. In response, the generator may play the appropriate haptics based on the [`UIImpactFeedbackGenerator.FeedbackStyle`](/documentation/UIKit/UIImpactFeedbackGenerator/FeedbackStyle) value passed to the generator’s [`init(style:)`](/documentation/UIKit/UIImpactFeedbackGenerator/init(style:)) initializer.

For information on setting up a feedback generator, see the [`UIFeedbackGenerator`](/documentation/UIKit/UIFeedbackGenerator) class.

## See Also

[`-  prepare`](/documentation/UIKit/UIFeedbackGenerator/prepare())

Prepares the generator to trigger feedback.


---

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