getDoubleConfig method

Config<double> getDoubleConfig(
  1. String key, {
  2. required ValueChanged<double> onConfigUpdated,
})

Returns a Config of type double.

Implementation

Config<double> getDoubleConfig(
  String key, {
  required ValueChanged<double> onConfigUpdated,
}) {
  return Config<double>(
    value: getDouble(key),
    subscription: filteredOnConfigUpdated(key).listen((event) async {
      await activate();
      onConfigUpdated(getDouble(key));
    }),
  );
}