---
title: kCGImagePropertyExifAuxDictionary
framework: imageio
role: symbol
role_heading: Global Variable
path: imageio/kcgimagepropertyexifauxdictionary
---

# kCGImagePropertyExifAuxDictionary

An auxiliary dictionary of key-value pairs for an image that uses Exchangeable Image File Format (EXIF).

## Declaration

```swift
let kCGImagePropertyExifAuxDictionary: CFString
```

## See Also

### Dictionaries

- [kCGImagePropertyExifDictionary](imageio/kcgimagepropertyexifdictionary.md)