getNum method

num getNum(
  1. int index, {
  2. dynamic innerMapKey,
  3. int? innerIndex,
  4. String? format,
  5. String? locale,
  6. num? defaultValue,
  7. ElementConverter<num>? converter,
})

Converts the element at index to a num.

Implementation

num getNum(
  int index, {
  dynamic innerMapKey,
  int? innerIndex,
  String? format,
  String? locale,
  num? defaultValue,
  ElementConverter<num>? converter,
}) => ConvertObjectImpl.toNum(
  _valueAt(index),
  mapKey: innerMapKey,
  listIndex: innerIndex,
  format: format,
  locale: locale,
  defaultValue: defaultValue,
  converter: converter,
  debugInfo: {'index': index},
);