How to disable level streaming volumes with a command or a blueprint?

Hello & please,

I know there is a tick for disabling the level streaming volume for each individual streaming volume. However, I want to turn it ON/OFF in game (by console command or blueprint).

In the documentation here: Level Streaming Volumes | Unreal Engine Documentation
it is written that it is possible to do so, but I am new to UE4 and I have no idea how to do that.

Can someone please help?