gaulFromLocale static method

String? gaulFromLocale({
  1. Locale? locale,
})

Returns the GAUL code for the given locale or if not provided, device's locale or from alpha code.

Example: (259, 199, etc.)

Implementation

static String? gaulFromLocale({Locale? locale}) {
  String? code = _resolveLocale(locale);
  Country? country =
      allCountries.firstWhereSafe((country) => country.a2 == code);
  return country?.gaul;
}