---
name: "Biber::LangTag"
section: "3pm"
platform: "linux"
package: "biber"
version: "1:2.22-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/Biber::LangTag"
---

# Biber::LangTag(3pm)

Biber::LangTag objects

## NAME

Biber::LangTag - Biber::LangTag objects

### new

```
    Object to manipulate BCP47 language tags
```

### dump

```
    Dump the non-null LangTag object parts
```

## AUTHORS

Philip Kime `"<philip at kime.org.uk>"`

## BUGS

Please report any bugs or feature requests on our Github tracker at \<https://github.com/plk/biber/issues\>.

## COPYRIGHT & LICENSE

Copyright 2012-2026 Philip Kime, all rights reserved.

This module is free software.  You can redistribute it and/or modify it under the terms of the Artistic License 2.0.

This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.