/// ------------------------------------------------------------------------------------
/// <summary>
/// Gets the exemplar characters for the given ICU locale.
/// </summary>
/// <param name="icuLocale">Code for the ICU locale.</param>
/// <returns>
/// A string containing all the exemplar characters (typically only lowercase
/// word-forming characters), or an empty string if the given locale is unknown to ICU.
/// </returns>
/// ------------------------------------------------------------------------------------
public static string GetExemplarCharacters(string icuLocale)
{
using (var rbLangDef = new ResourceBundle(null, icuLocale))
{
// If the locale of the resource bundle doesn't match the LocaleAbbr,
// it loaded something else as a default (e.g. "en").
// In that case we don't want to use the resource bundle, so ignore it.
if (rbLangDef.Name != icuLocale)
{
return(string.Empty);
}
return(rbLangDef.GetStringByKey("ExemplarCharacters"));
}
}