Check LampLit?

[Tripication]

hey guys, i was wondering how to call a check on weather 2 lamps have been lit or not.

E.g. Player lights 2 lamps, calls an easter egg sound.

I have a feeling it has something to do with GetPropIsInteractedWith(string& asName);, but i wouldn't know how to call that...

In other words, what would a callback be when a player uses a tinderbox?

Can i get a hand?
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Edit, Nevermind, just figured it out|| SetEntityCallbackFunc(string& asName, string& asCallback);

void MyFunc(string &in asEntity, string &in OnIgnite)