groupRows property Null safety
Implementation
List<DataTableRow> get groupRows => _groupRows;
Implementation
set groupRows(List<DataTableRow> _) {
this._groupRows = _;
notifyListeners();
}
List<DataTableRow> get groupRows => _groupRows;
set groupRows(List<DataTableRow> _) {
this._groupRows = _;
notifyListeners();
}