How to select (in blueprint) multiple of actors from scene?

Development Programming & Scripting
1

Hey, What I need to do is to select/find multiple of object(blueprints) on scene and for example hide them all.
I tried do it with tags, folders(in outliner) or layers, but it’s not working (or what is more possible I’m doing it wrong).

2

I believe that Get All Actors Of Class is what you are looking for. This returns an array of all the objects of that class it found.

https://docs.unrealengine.com/latest/INT/Gameplay/HowTo/FindingActors/Blueprints/index.html
https://docs.unrealengine.com/latest/INT/BlueprintAPI/Utilities/GetAllActorsOfClass/index.html

Note: "This is a slow operation, use with caution e.g. do not use every frame."