listenInvoke<T> method
void
listenInvoke<T>(
- String identity, {
- required NUIBusEventListenerFunction<
T> listener, - String? channel,
Implementation
void listenInvoke<T>(String identity, {required NUIBusEventListenerFunction<T> listener, String? channel}) {
final targetChannel = channel ?? _GLOBAL_CHANNEL;
final observers = _observersInvoke[targetChannel] ?? Map();
observers[identity] = listener as NUIBusEventListenerFunction;
_observersInvoke[targetChannel] = observers;
}