builder property

Widget Function(BuildContext context, ScrollController sc11, ScrollController sc12, ScrollController sc21, ScrollController sc22) builder
final

Positions of 2 pairs of scroll controllers (sc11|sc12 and sc21|sc22) will be synchronized, attached scrollables will copy the positions

Implementation

final Widget Function(
    BuildContext context,
    ScrollController sc11,
    ScrollController sc12,
    ScrollController sc21,
    ScrollController sc22) builder;