I was struggling to get an interface to set a variable on another blueprint but i was able to “solve” the issue by putting the function call on Event Tick which makes some sense as its a variable that will change constantly (Its an Enum for Player Turn). That being said Is this the correct way to go…

If it takes params, but doesn’t return anything, you get a red event [image] [image] But if you make a function ( ie, it returns something ), you can’t have a red event [image] [image] because it’s a function. If at some point you decide you no longer want it to be a function ( it doesn’t r…

Interface Calls

Development Programming & Scripting Blueprint

ClockworkOcean (ClockworkOcean) May 4, 2023, 8:43pm 4

It will work for that, exactly the same way. And it does avoid the need for casting.