Bcp47LanguageTag 🔗

Primitive type: str 🔗

Represent a language tag conformant to BCP 47.

See: https://en.wikipedia.org/wiki/IETF_language_tag

Invariants 🔗

The value must represent a value language tag conformant to BCP 47.
```
MatchesBcp47(
    self
)
```

Usages

LangString

LangString.language