---
title: TweenMode.linear
framework: realitykit
role: symbol
role_heading: Case
path: realitykit/tweenmode/linear
---

# TweenMode.linear

An option that indicates that a keyframe changes to the next gradually.

## Declaration

```swift
case linear
```

## See Also

### Choosing a mode between frames

- [TweenMode.hold](realitykit/tweenmode/hold.md)