---
title: metadataTypes
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nspasteboard/detectedmetadata/metadatatypes
---

# metadataTypes

A set of key paths that represent metadata types that the data detection system identifies.

## Declaration

```swift
var metadataTypes: Set<PartialKeyPath<NSPasteboard.DetectedMetadata>> { get }
```

## See Also

### Accessing metadata

- [contentType](appkit/nspasteboard/detectedmetadata/contenttype.md)