---
title: allLanguages
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/nsorthography/alllanguages
---

# allLanguages

The languages appearing in values of the language map.

## Declaration

```swift
var allLanguages: [String] { get }
```

## Discussion

Discussion The value of this property is an array of BCP-47 language tags, such as "en" or "fr", that identify the languages.

## See Also

### Determining Correspondences Between Languages and Scripts

- [languageMap](foundation/nsorthography/languagemap.md)
- [dominantLanguage](foundation/nsorthography/dominantlanguage.md)
- [dominantScript](foundation/nsorthography/dominantscript.md)
- [dominantLanguage(forScript:)](foundation/nsorthography/dominantlanguage(forscript:).md)
- [languages(forScript:)](foundation/nsorthography/languages(forscript:).md)
- [allScripts](foundation/nsorthography/allscripts.md)