SortableChildBuilderDelegate<T> constructor

const SortableChildBuilderDelegate<T>({
  1. int? itemCount,
  2. required SortableItemBuilder<T> builder,
})

Creates a SortableChildBuilderDelegate.

Parameters:

  • itemCount (int?, optional): Number of items, or null for infinite.
  • builder (SortableItemBuilder<T>, required): Item builder function.

Implementation

const SortableChildBuilderDelegate({this.itemCount, required this.builder});