User`s guide

Agilent 4155C/4156C VXIplug&play Driver User’s Guide, Edition 1 2-27

Driver Functions

hp4156b_revision_query

This function returns the driver revision and the instrument firmware revision.

Syntax ViStatus _VI_FUNC hp4156b_revision_query(ViSession vi,

ViChar_VI_FAR driver_rev[ ] , ViChar _VI_FAR instr_rev[ ] );

Parameters vi Instrument handle returned from hp4156b_init( ).

driver_rev[ ] Instrument driver revision. This is limited to 256 characters.

instr_rev[ ] Instrument firmware revision. This is limited to 256 characters.