---
title: kCFURLFileLength
framework: corefoundation
role: symbol
role_heading: Global Variable
path: corefoundation/kcfurlfilelength
---

# kCFURLFileLength

A CFNumber object holding the file’s length in bytes.

## Declaration

```swift
let kCFURLFileLength: CFString!
```

## See Also

### Constants

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