how to get variable from another blueprint

please help me out for example created one blue print name “unreal force” in that created one variable name of “unreal”

i wan this variable " set are get “unreal” another new blue print “eventGraph”

  • where is the blueprint with the variable?
  • where is the blueprint that needs to access the above?
  • what is the scenario - what’s happening from the player’s perspective?
  • what are those blueprints - just regular actors or something more special like the Pawn or the Game Mode

There is not enough information in your question to answer it. Best I can do is to give you a generic:

“reference the actor” or “get actor of class”

sorry for just posting a link but the doc explain it well - please make your way through the documentation

A good 25% of all AH questions are about comms, this link should be stickied to the top of the page, tbh.