---
title: kCGImagePropertyFileContentsDictionary
framework: imageio
role: symbol
role_heading: Global Variable
path: imageio/kcgimagepropertyfilecontentsdictionary
---

# kCGImagePropertyFileContentsDictionary

A dictionary of properties related to the image’s on-disk file.

## Declaration

```swift
let kCGImagePropertyFileContentsDictionary: CFString
```

## Discussion

Discussion The value of this property is a CFDictionary.