tryListen<T> method
T?
tryListen<T>()
Implementation
T? tryListen<T>() {
final listenable = Provided.find<ValueNotifier<T>>(this);
return listenable?.value;
}
T? tryListen<T>() {
final listenable = Provided.find<ValueNotifier<T>>(this);
return listenable?.value;
}