ofEnum<T extends MLiteral<String> > static method
Implementation
static OptionsHandler<T> ofEnum<T extends MLiteral<String>>(String key,
{String? placeholder}) {
final values = mEnumRegistry.values<T>(key);
return OptionsHandler<T>.ofList(
key,
canShowAll: true,
placeholder: placeholder,
toOption: (T? key) => Option.ofValue<T>(key),
allOptions: [...values],
);
}