of<T extends CollectionChangeNotifier> static method

T of<T extends CollectionChangeNotifier>(BuildContext context, { bool listen = true, })

Obtains the nearest CollectionProvider<T> up its widget tree and returns its value.

If listen is true, later value changes will trigger a new State.build to widgets, and State.didChangeDependencies for StatefulWidget.

listen: false is necessary to be able to call CollectionProvider.of inside State.initState or the create method of providers.

Implementation

static T of<T extends CollectionChangeNotifier>(
  BuildContext context, {
  bool listen = true,
}) =>
    Provider.of<T>(context, listen: listen);