index property

int get index
inherited

Implementation

int get index => _index;
set index (int value)
inherited

Implementation

set index(int value) {
  if (value == _index) return;
  if (value < 0 || value >= history.length)
    throw IndexError.withLength(value, history.length, indexable: history, name: 'index');
  setIndexInternal(value);
}