useListenable<T extends Listenable> function
T
useListenable<T extends Listenable>(
- T listenable
Subscribes to a Listenable and mark the widget as needing build whenever the listener is called.
See also:
Implementation
T useListenable<T extends Listenable>(T listenable) {
use(_ListenableHook(listenable));
return listenable;
}