---
title: NSErrorDomain
framework: foundation
role: symbol
role_heading: Type Alias
path: foundation/nserrordomain
---

# NSErrorDomain

## Declaration

```swift
typealias NSErrorDomain = NSString
```

## See Also

### Supporting Types

- [ErrorPointer](foundation/errorpointer.md)
- [NSErrorPointer](foundation/nserrorpointer.md)