getAsDouble method

double? getAsDouble(
  1. K key, {
  2. double? defaultValue,
  3. bool ignoreCase = false,
})

Gets a key value parsing as double.

  • def is the default value if the value is invalid.

Implementation

double? getAsDouble(K key, {double? defaultValue, bool ignoreCase = false}) =>
    getParsed(
      key,
      TypeParser.parseDouble,
      defaultValue: defaultValue,
      ignoreCase: ignoreCase,
    );