---
title: languageCode
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/locale/language-swift.struct/languagecode
---

# languageCode

The language code that identifies the language.

## Declaration

```swift
var languageCode: Locale.LanguageCode? { get }
```

## See Also

### Examining language properties

- [Locale.LanguageCode](foundation/locale/languagecode-swift.struct.md)
- [region](foundation/locale/language-swift.struct/region.md)
- [Locale.Region](foundation/locale/region-swift.struct.md)
- [script](foundation/locale/language-swift.struct/script.md)
- [Locale.Script](foundation/locale/script.md)
- [characterDirection](foundation/locale/language-swift.struct/characterdirection.md)
- [Locale.LanguageDirection](foundation/locale/languagedirection.md)