The locale used for locale-sensitive formatting, such as dates and numbers.
This is not necessarily the locale that was requested. Where the region Intl infers from
a language-only tag does not match the dictionary registered under that tag, the registry
corrects it — a bare en, for example, is served as en-gb.
Read-only from a consumer perspective, as with documentDirection.
Registers one or more translations
the localization set to register.
The direction of the currently active language. Read-only from a consumer perspective — to change the active language, call
umbLocalizationRegistry.loadLanguage(locale). The field stays publicly writable for the registry's pipeline; consumers writing here directly will only sync the field without loading the matching dictionaries.