How do you pass parameter types to a "UniTask.Action"?

How do you pass parameter types to a “UniTask.Action”?

  void OnEnable() {
    _loadSceneEvent.Register(UniTask.Action(OnLoadScene)); // this doesnt work, need to use regular "async void" callback or delegate with no parameters
  }

  async UniTaskVoid OnLoadScene(GameScene gameScene) {
    await LoadScene(gameScene);
  }

[danielmahon]

OK, I was completely overthinking this, I just need to store a reference to the action returned by my UniTaskHelper.Action for proper unsubscribing. I should really go to bed early 😬 I do think adding the generic overrides into UniTask would be useful, but that’s up to you. Thank you for your time.

  public static class UniTaskHelper {
    public static Action<T> Action<T>(Func<T, UniTaskVoid> asyncAction) {
      return (t1) => asyncAction(t1).Forget();
    }
  }

    Action<GameScene> _fooAction;

    void Awake() {
      _fooAction = UniTaskHelper.Action<GameScene>(OnSceneReady);
    }

    void OnEnable() {
      _sceneReadyEvent += _fooAction;
    }

    void OnDisable() {
      _sceneReadyEvent -= _fooAction;
    }
    
    async UniTaskVoid OnSceneReady(GameScene scene) {
      _logger.Info("Scene ready: " + scene);
      // await something
      await UniTask.Yield();
    }

[danielmahon]

Sorry, yea I just realized I put the Register method in the example instead of the event

  void OnEnable() {
    _loadSceneEvent.OnChanged += OnLoadScene;
  }