---
title: kCMTimeCodeFlag_NegTimesOK
framework: coremedia
role: symbol
role_heading: Global Variable
path: coremedia/kcmtimecodeflag_negtimesok
---

# kCMTimeCodeFlag_NegTimesOK

A type that describes that the track may contain negative timecodes.

## Declaration

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

## See Also

### Constants

- [kCMTimeCodeFlag_DropFrame](coremedia/kcmtimecodeflag_dropframe.md)
- [kCMTimeCodeFlag_24HourMax](coremedia/kcmtimecodeflag_24hourmax.md)