I tend to disagree.

While the api has to be conferted, or already has been converted as you state with Win32::RASE, it will be no more difficult then in VC to manage DUNs. The Api gives complete function (meaning complete control in setting parameters and to specify whatever you need) and thus the usage of that Api can be done in any language, the langauge of your choice.

But yes... you would need to read about the Api, as you would with VC.

Arjen