getNullableDoubleProperty method

Property<double?> getNullableDoubleProperty(
  1. String name, {
  2. double? defaultValue() = defaultNullableDouble,
  3. bool isImmutable = true,
})

Implementation

Property<double?> getNullableDoubleProperty(
  String name, {
  double? Function() defaultValue = defaultNullableDouble,
  bool isImmutable = true,
}) {
  return getNullableProperty<double>(
    name,
    (s) => double.tryParse(s) ?? defaultDouble(),
    defaultValue,
    isImmutable: isImmutable,
  );
}