---
title: MPMoviePlayerFullscreenAnimationCurveUserInfoKey
framework: mediaplayer
role: symbol
role_heading: Global Variable
path: mediaplayer/mpmovieplayerfullscreenanimationcurveuserinfokey
---

# MPMoviePlayerFullscreenAnimationCurveUserInfoKey

## Declaration

```swift
let MPMoviePlayerFullscreenAnimationCurveUserInfoKey: String
```

## Discussion

Discussion The value of this key is an NSNumber containing an integer value that represents one of the UIView.AnimationCurve constants.

## See Also

### Constants

- [MPMoviePlayerFullscreenAnimationDurationUserInfoKey](mediaplayer/mpmovieplayerfullscreenanimationdurationuserinfokey.md)