number property

String? number

Implementation

String? get number => _number;

void number=(String? value)

Implementation

set number(String? value) {
  _number = CardUtils.getCleanedNumber(value);
  if (number!.length == 4) {
    _last4Digits = number;
  } else if (number!.length > 4) {
    _last4Digits = number!.substring(number!.length - 4);
  } else {
    // whatever is appropriate in this case
    _last4Digits = number;
  }
}