[ODE] Does dBodyID have an associated int value (real id)?

[michael kapelko]

I use Irrlicht and its graphics objects can accept int id which I want 
to use for identification. Since all such objects have associated ODE 
body, I want to get ODE body by retreiving graphics object int id and 
indentifying to which body this object is attached. But dBodyID is not 
an int. So is there any way to get int id from dBodyID?
Thanks.