---
title: UIView.AnimationTransition.curlDown
framework: uikit
role: symbol
role_heading: Case
path: uikit/uiview/animationtransition/curldown
---

# UIView.AnimationTransition.curlDown

A transition that curls a view down from the top.

## Declaration

```swift
case curlDown
```

## See Also

### Constants

- [UIView.AnimationTransition.none](uikit/uiview/animationtransition/none.md)
- [UIView.AnimationTransition.flipFromLeft](uikit/uiview/animationtransition/flipfromleft.md)
- [UIView.AnimationTransition.flipFromRight](uikit/uiview/animationtransition/flipfromright.md)
- [UIView.AnimationTransition.curlUp](uikit/uiview/animationtransition/curlup.md)