unfollowCallback<T extends Event> method

void unfollowCallback<T extends Event>(
  1. OnEvent<T> callback
)

Implementation

void unfollowCallback<T extends Event>(OnEvent<T> callback){
  if (!_controllers.containsKey(T.toString())) {
    return;
  }

  _controllers.forEach((key, value) { value.removeWhere((element) => element == callback); });
}