"Import CVI Instrument Driver" menu selection generate a LLB that has
VIs which have not been generated correctly when a VI function
parameter returns a ViSession pointer. The only one generated
correctly was "initialize", however, "autoConnectToFirst" was not.
They both have similar prototypes in the .FP file. When I look at the
block diagram of the init VI, there is a "IVI New Session" control,
but in "autoConnectToFirst", there isn't. Therefore the session
returned in Labview is 0, but the session returned in C (through
debugging) is a valid session.