saveDouble method

Future<bool?> saveDouble(
  1. String key,
  2. double value
)

Saves a double value

@param key The key to save the double under @param value The double value to save @return A Future that resolves to true if successful, false otherwise

Implementation

Future<bool?> saveDouble(String key, double value) async {
  return await _save<double>(key, value, _saveDouble);
}