---
title: SystemLanguageModel.Error
framework: foundationmodels
role: symbol
role_heading: Enumeration
path: foundationmodels/systemlanguagemodel/error
---

# SystemLanguageModel.Error

An error specific to the on-device system language model.

## Declaration

```swift
enum Error
```

## Topics

### Error cases

- [SystemLanguageModel.Error.assetsUnavailable(_:)](foundationmodels/systemlanguagemodel/error/assetsunavailable(_:).md)
- [SystemLanguageModel.Error.AssetsUnavailable](foundationmodels/systemlanguagemodel/error/assetsunavailable.md)

## Relationships

### Conforms To

- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [Error](swift/error.md)
- [LocalizedError](foundation/localizederror.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)