---
title: MediaExtensionErrorDomain
framework: MediaExtension
role: symbol
role_heading: Global Variable
platforms: [macOS 14.0+]
path: mediaextension/mediaextensionerrordomain
---

# MediaExtensionErrorDomain

The domain of the error.

## Declaration

```swift
let MediaExtensionErrorDomain: String
```

## See Also

### Errors

- [MEError](mediaextension/meerror-swift.struct.md)
- [MEError.Code](mediaextension/meerror-swift.struct/code.md)