getAsNum method

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

Gets a key value parsing to num type.

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

Implementation

num? getAsNum(K key, {num? defaultValue, bool ignoreCase = false}) =>
    getParsed(key, TypeParser.parseNum,
        defaultValue: defaultValue, ignoreCase: ignoreCase);