[amibroker] How to invoke IB Controller ole automation from vb or C++

[redberryys]

Hi,
Can IB Controller be used from outside amibroker? (Actually, I intend to use it 
from a C++ Amibroker plugin).
I've tried with object ibController = object::create("BrokerIB.Application");
and I get "E_NOINTERFACE" - 
Basically, what is the equivalent to 
ibc = GetTradingInterface("IB"); in afl?

Thank you,
Alex