---
title: "localeIdentifier(fromWindowsLocaleCode:)"
framework: foundation
role: symbol
role_heading: Type Method
path: "foundation/nslocale/localeidentifier(fromwindowslocalecode:)"
---

# localeIdentifier(fromWindowsLocaleCode:)

Returns a locale identifier from a Windows locale code.

## Declaration

```swift
class func localeIdentifier(fromWindowsLocaleCode lcid: UInt32) -> String?
```

## Parameters

- `lcid`: The Windows locale code.

## Return Value

Return Value The locale identifier.

## See Also

### Converting Between Identifiers

- [canonicalLocaleIdentifier(from:)](foundation/nslocale/canonicallocaleidentifier(from:).md)
- [components(fromLocaleIdentifier:)](foundation/nslocale/components(fromlocaleidentifier:).md)
- [localeIdentifier(fromComponents:)](foundation/nslocale/localeidentifier(fromcomponents:).md)
- [canonicalLanguageIdentifier(from:)](foundation/nslocale/canonicallanguageidentifier(from:).md)
- [windowsLocaleCode(fromLocaleIdentifier:)](foundation/nslocale/windowslocalecode(fromlocaleidentifier:).md)