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# scrollViewDidEndZooming(_:with:atScale:)

Tells the delegate when zooming of the content in the scroll view completed.

```
optional func scrollViewDidEndZooming(_ scrollView: UIScrollView, with view: UIView?, atScale scale: CGFloat)
```

## Parameters

`scrollView`

The scroll-view object displaying the content view.

`view`

The view object representing that part of the content view that needs to be scaled.

`scale`

The scale factor to use for scaling; this value must be between the limits established by the `UIScrollView` properties [`maximumZoomScale`](/documentation/UIKit/UIScrollView/maximumZoomScale) and [`minimumZoomScale`](/documentation/UIKit/UIScrollView/minimumZoomScale).

## Discussion

The scroll view also calls this method after any “bounce” animations. It also calls this method after animated changes to the zoom level and after a zoom-related gesture ends (regardless of whether the gesture resulted in a change to the zoom level).

---

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