---
title: kCGImageMetadataNamespaceIPTCExtension
framework: imageio
role: symbol
role_heading: Global Variable
path: imageio/kcgimagemetadatanamespaceiptcextension
---

# kCGImageMetadataNamespaceIPTCExtension

## Declaration

```swift
let kCGImageMetadataNamespaceIPTCExtension: CFString
```

## See Also

### IPTC Extension

- [kCGImageMetadataPrefixIPTCExtension](imageio/kcgimagemetadataprefixiptcextension.md)