public static void AddLanguage(string code, string name, bool isPrivateUse, string iso3Code)
{
var languageTag = new LanguageSubtag(code, name, isPrivateUse, iso3Code);
RegisteredLanguages.Add(languageTag);
Iso3Languages = RegisteredLanguages.Where(l => !string.IsNullOrEmpty(l.Iso3Code)).ToDictionary(l => l.Iso3Code, StringComparer.InvariantCultureIgnoreCase);
}
public static bool IsValidIso639LanguageCode(string languageCodeToCheck)
{
return(RegisteredLanguages.Contains(languageCodeToCheck));
}
static StandardSubtags()
{
InitialiseIanaSubtags(LanguageRegistryResources.TwoToThreeCodes, LanguageRegistryResources.ianaSubtagRegistry);
Iso3Languages = RegisteredLanguages.Where(l => !string.IsNullOrEmpty(l.Iso3Code)).ToDictionary(l => l.Iso3Code, StringComparer.InvariantCultureIgnoreCase);
}
