---
title: MPErrorDomain
framework: Media Player
role: symbol
role_heading: Global Variable
platforms: [iOS 9.3+, iPadOS 9.3+, Mac Catalyst 13.1+, macOS 10.12.2+, tvOS 9.0+, visionOS 1.0+, watchOS 5.0+]
path: mediaplayer/mperrordomain
---

# MPErrorDomain

The Media Player framework error domain.

## Declaration

```swift
let MPErrorDomain: String
```

## See Also

### Inspecting an error

- [errorDomain](mediaplayer/mperror/errordomain.md)
- [MPError.Code](mediaplayer/mperror/code.md)
- [Error constants](mediaplayer/error-constants.md)