visibleNidAt method

int visibleNidAt(
  1. int visibleIndex
)

Returns the nid of the visible node at visibleIndex. No TKey hash occurs. Panics (unchecked read) if visibleIndex is out of range.

Implementation

int visibleNidAt(int visibleIndex) {
  _ensureVisibleOrder();
  return _order.orderNids[visibleIndex];
}