Hi,
If you are looking for an example using DataSockets in VB .NET you should have example code located under C:\Program Files\National Instruments\MeasurementStudioVS2003\DotNET\Examples\DataSocket\. Under this folder is an example project for using DataSockets. You might or might not have this depending on your version of Measurement Studio. You will need version 7.1 or greater. Hope this helps!
Pat P.
Software Engineer
National Instruments