of method Null safety

ScrollableState? of(
  1. BuildContext context

The state from the closest instance of this class that encloses the given context.

Typical usage is as follows:

ScrollableState scrollable = Scrollable.of(context);

Calling this method will create a dependency on the closest Scrollable in the context, if there is one.


static ScrollableState? of(BuildContext context) {
  final _ScrollableScope? widget = context.dependOnInheritedWidgetOfExactType<_ScrollableScope>();
  return widget?.scrollable;