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

[Zcience (SciCode Studio)]

@anonymous_user_4fe9f58b1

What about… calling DoesImplementInterface?

UKismetSystemLibrary::DoesImplementInterface( MyObject, UMyInterface::StaticClass() );

This is exactly what I needed, thanks! My goal was to find out if a Blueprint (AnimBlueprint in my case) implemented a C++ Interface.
If you don’t want to include the UKismetSystemLibrary, what the function does is, it checks whether the given Interface StaticClass is actually an Interface and then it calls:

MyObject->GetClass()->ImplementsInterface(UMyInterface::StaticClass());

So you could just call this line if you are sure UMyInterface is an Interface.