labview won't help with your C# coding
with C#, you can:
1. code with NI-DAQmx driver (you need to download the ni-daq driver and look at the documentation)
or
2. get measurement studio for easier access to the NI-DAQ driver and many more analysis tools
if you want the functionality of Labview without graphical programming, you need to purchase Measurement Studio.
Philip Newman
General Dynamics
Electric Boat