Neither the classes required by the C# language nor the
entire MS .NET framework have such classes AFAIK. It would
not make sense to put something as domain specific and as
hardware oriented as that in a framework like .NET.
But if some of those things actually is based on
a platform supporting .NET (Windows Mobile + .NET CF
seems more likely than normal Windows + .NET), then
you may be luck to find a library on the net.
The german company Vector Informatik (www.vector-informatik.com)
offers a driver library including a .NET wrapper.
Of course it supports only their CAN hardware.
Search for "XL Driver Library" on their website.
