---
title: kCFURLFileOwnerID
framework: corefoundation
role: symbol
role_heading: Global Variable
path: corefoundation/kcfurlfileownerid
---

# kCFURLFileOwnerID

A CFNumber holding the file owner’s UID.

## Declaration

```swift
let kCFURLFileOwnerID: CFString!
```

## See Also

### Constants

- [kCFURLFileExists](corefoundation/kcfurlfileexists.md)
- [kCFURLFileDirectoryContents](corefoundation/kcfurlfiledirectorycontents.md)
- [kCFURLFileLength](corefoundation/kcfurlfilelength.md)
- [kCFURLFileLastModificationTime](corefoundation/kcfurlfilelastmodificationtime.md)
- [kCFURLFilePOSIXMode](corefoundation/kcfurlfileposixmode.md)