removeAt method

bool removeAt(
  1. int index
)

Implementation

bool removeAt(int index) {
  var _data = _dataSubject.value;
  if (_data.list.length < index && index >= 0) {
    var value = _data.list.removeAt(index);
    if (value != null) {
      _removeFromSelection([value]);
      _setData(_data.list, _data.count - 1);
      return true;
    }
  }
  return false;
}