---
title: kCVBufferTimeValueKey
framework: corevideo
role: symbol
role_heading: Global Variable
path: corevideo/kcvbuffertimevaluekey
---

# kCVBufferTimeValueKey

The time value associated with the movie.

## Declaration

```swift
let kCVBufferTimeValueKey: CFString
```

## See Also

### Constants

- [kCVBufferMovieTimeKey](corevideo/kcvbuffermovietimekey.md)
- [kCVBufferTimeScaleKey](corevideo/kcvbuffertimescalekey.md)