isDirty method

bool isDirty()

Implementation

bool isDirty() {
  bool dirty = false;
  for (int i = 0; i < _fieldKeys.length; i++) {
    if (_fieldKeys[i].currentState != null) {
      dirty = _fieldKeys[i].currentState!.dirty;
      if (dirty) {
        break;
      }
    }
  }
  return dirty;
}