---
title: UITimingCurveType
framework: uikit
role: symbol
role_heading: Enumeration
path: uikit/uitimingcurvetype
---

# UITimingCurveType

Constants indicating the type of timing information to use.

## Declaration

```swift
enum UITimingCurveType
```

## Topics

### Constants

- [UITimingCurveType.builtin](uikit/uitimingcurvetype/builtin.md)
- [UITimingCurveType.cubic](uikit/uitimingcurvetype/cubic.md)
- [UITimingCurveType.spring](uikit/uitimingcurvetype/spring.md)
- [UITimingCurveType.composed](uikit/uitimingcurvetype/composed.md)

### Initializers

- [init(rawValue:)](uikit/uitimingcurvetype/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)