---
title: NSExtensionItemAttachmentsKey
framework: foundation
role: symbol
role_heading: Global Variable
path: foundation/nsextensionitemattachmentskey
---

# NSExtensionItemAttachmentsKey

An optional array of media data associated with the extension item.

## Declaration

```swift
let NSExtensionItemAttachmentsKey: String
```

## See Also

### Constants

- [NSExtensionItemAttributedTitleKey](foundation/nsextensionitemattributedtitlekey.md)
- [NSExtensionItemAttributedContentTextKey](foundation/nsextensionitemattributedcontenttextkey.md)