allowNegative property

@override bool get allowNegative

Whether negative number input is allowed.

Setting this rebuilds the format and reformats the current value.

Implementation

@override
bool get allowNegative => _allowNegative;

@override set allowNegative (bool value)

Implementation

@override
set allowNegative(bool value) {
  if (_allowNegative == value) {
    return;
  }
  _allowNegative = value;
  _rebuildFormat();
}