So have two functions: one inline for C++ and one not-inline for BP. Then have the BP-callable function call the C++ function. That gets you the performance boost in C++ and makes the function visible to BPs.
So have two functions: one inline for C++ and one not-inline for BP. Then have the BP-callable function call the C++ function. That gets you the performance boost in C++ and makes the function visible to BPs.