Accessing to tracked variables from dll

Hi guys, how can I access the tracked variables from C++ dll? I mean I've seen that there is any prototyping for the FlexScript commands settrackedvariable and gettrackedvariable and there is any other way to set or to get the value from this kind of variables, or is there any other workaround?
Thank You very much in advance for Your support.

Starting in FlexSim 2016 you can use the set() and get() commands, accessing the nodes directly. If the trackedvariable() command isn't available, you can get the path: node("/Tools/TrackedVariables/TrackedVariable1", model())