---
title: LanguageModelError.UnsupportedLanguageOrLocale
framework: foundationmodels
role: symbol
role_heading: Structure
path: foundationmodels/languagemodelerror/unsupportedlanguageorlocale
---

# LanguageModelError.UnsupportedLanguageOrLocale

Information about an unsupported language or locale.

## Declaration

```swift
struct UnsupportedLanguageOrLocale
```

## Topics

### Creating an error instance

- [init(languageCode:debugDescription:metadata:)](foundationmodels/languagemodelerror/unsupportedlanguageorlocale/init(languagecode:debugdescription:metadata:).md)

### Inspecting unsupported language or locale errors

- [metadata](foundationmodels/languagemodelerror/unsupportedlanguageorlocale/metadata.md)
- [languageCode](foundationmodels/languagemodelerror/unsupportedlanguageorlocale/languagecode.md)
- [debugDescription](foundationmodels/languagemodelerror/unsupportedlanguageorlocale/debugdescription.md)

## Relationships

### Conforms To

- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Language unsupported error

- [LanguageModelError.unsupportedLanguageOrLocale(_:)](foundationmodels/languagemodelerror/unsupportedlanguageorlocale(_:).md)