ForEach Unload

Development Programming & Scripting Blueprint
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1

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Any idea how i could make the function to work with this unlaoad? So it goes thru whole array and unloads everything before loading new one?

2

It’s all over youtube… everybody uses functions when they should be using events.

And now, it’s payback time :slight_smile:

The whole point of functions, is you get a value back. That’s what they’re for, to get the one value. So the moment you do this

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the function exits. In other words, it exits for the first value in the loop.

Also, functions won’t let you use ‘latent’ ( time based ) nodes, as I see you’ve discovered.

So you just do it with an event, like this

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And you can call it like this

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Its just not purple but, meh…

3

Helllo, thank you for your help, i tried it, but still, it unloads just first index and none other.

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So it starts, but doesnt unload any other level except 1.

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4

No, it doesn’t work for some reason, does it.

But that’s cool, because this does

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and it has the upside that you don’t have to mess with the levels window :slight_smile:

5

Thank you for your support. But i need to make it with LoadStreamLevel, its c++ & bp (VR), so i can load some functions just once, and i have some stuff that i can load just once :sweat_smile:
Its my summer internship, first encounter with BP and UE, so im still figuring thing out :grin:
Just gonna do the simple way, somehow store last loaded level, load next/unload last :))