---
title: typeID
framework: coremedia
role: symbol
role_heading: Type Property
path: coremedia/cmtimebase/typeid
---

# typeID

A Core Foundation type identifier that represents a timebase object.

## Declaration

```swift
static var typeID: CFTypeID { get }
```

## See Also

### Constants

- [CMTimebase.Error](coremedia/cmtimebase/error.md)
- [CMTimebase.NotificationKey](coremedia/cmtimebase/notificationkey.md)