Hello,
Programming with the GPIB driver in C#.NET is not yet supported by a Language Interface, but you still have a few options:
-The GPIB-32.DLL interface can be called from .NET even though it is not a .NET assembly but rather is a traditional DLL file. (There are no examples of this at this time)
-You can sign up for National Instruments' Beta program and receive the GPIB .NET Language Interface, which includes examples on how to use the Language Interface.
-You can also use our Measurement Studio 7 product for .NET to interface with the driver using native .NET controls, which also include examples.
Although this information is slightly outdated, there is good information
here regarding creating a wrapper for older ActiveX controls if you happen to already have a copy of Measurement Studio 6, and also other information relevant to your question.
Thanks,
Scott B.
Applications Engineer
National Instruments