useSnapshotController function

1. boolallowSnapshotting =false,

Creates and disposes aSnapshotController.

Note thatallowSnapshotting must be set totruein order for this controller to actually do anything.This is consistent withSnapshotController.new.

IfallowSnapshotting changes on subsequent calls touseSnapshotController,SnapshotController.allowSnapshotting will be called to update accordingly.

final controller = useSnapshotController(allowSnapshotting: true);// is equivalent tofinal controller = useSnapshotController();controller.allowSnapshotting = true;

See also:

• SnapshotController

Implementation

SnapshotController useSnapshotController({  bool allowSnapshotting = false,}) {  return use(    _SnapshotControllerHook(      allowSnapshotting: allowSnapshotting,    ),  );}