groupBuilder property

Widget Function(CompositeGroup<K, T>? parentNode, CompositeGroup<K, T> compositeGroup, List<Widget> mappedChildren, double width) groupBuilder
final

Implementation

final Widget Function(
  CompositeGroup<K, T>? parentNode,
  CompositeGroup<K, T> compositeGroup,
  List<Widget> mappedChildren,
  double width,
) groupBuilder;