---
title: kFxKeyframeStyle_Linear
framework: Professional Video Applications
role: symbol
role_heading: Global Variable
platforms: [fxplug 3.1+]
path: professional_video_applications/kfxkeyframestyle_linear
---

# kFxKeyframeStyle_Linear

The values are interpolated along a straight line between keyframes.

## Declaration

```swift
var kFxKeyframeStyle_Linear: UInt32 { get }
```

## See Also

### Constants

- [kFxKeyframeStyle_All](professional_video_applications/kfxkeyframestyle_all.md)
- [kFxKeyframeStyle_BSpline](professional_video_applications/kfxkeyframestyle_bspline.md)
- [kFxKeyframeStyle_Bezier](professional_video_applications/kfxkeyframestyle_bezier.md)
- [kFxKeyframeStyle_Constant](professional_video_applications/kfxkeyframestyle_constant.md)
- [kFxKeyframeStyle_Cubic](professional_video_applications/kfxkeyframestyle_cubic.md)
- [kFxKeyframeStyle_EaseIn](professional_video_applications/kfxkeyframestyle_easein.md)
- [kFxKeyframeStyle_EaseOut](professional_video_applications/kfxkeyframestyle_easeout.md)
- [kFxKeyframeStyle_Exponential](professional_video_applications/kfxkeyframestyle_exponential.md)
- [kFxKeyframeStyle_Logarithmic](professional_video_applications/kfxkeyframestyle_logarithmic.md)
- [kFxKeyframeStyle_Mixed](professional_video_applications/kfxkeyframestyle_mixed.md)
- [kFxKeyframeStyle_Quadratic](professional_video_applications/kfxkeyframestyle_quadratic.md)
- [kFxKeyframeStyle_XSpline](professional_video_applications/kfxkeyframestyle_xspline.md)