How to check if actor implements blueprint interface from C++?

[zoombapup]

@cancel;215566

You can actually just use Cast<IMyInterface> to see if it’s an interface, if you’re still interested in knowing.

That would only work for C++ interfaces though. I’m talking about blueprint interfaces. I need the equivalent of “Does implement interface” and some method of calling the interface function if the object does implement the interface. The point here is to not have to know the class of the thing implementing the functionality.