User`s guide

4-146 Agilent E6432A Microwave Synthesizer User’s Guide

HPE6432_revision_query

ViStatus HPE6432_revision_query (ViSession

instrumentHandle, ViChar instrumentDriverRevision[], ViChar

firmwareRevision[]);

Purpose

This function returns the revision numbers of the instrument driver

and instrument firmware.

Parameter List

instrumentHandle

Variable Type ViSession

This is the ViSession handle that is obtained from the Initialize

function. The instrumentHandle identifies a particular instrument

session.

instrumentDriverRevision

Variable Type ViChar[]

This parameter returns the instrument driver software revision

numbers in the form of a string.

You must pass a ViChar array with at least 256 bytes.

firmwareRevision

Variable Type ViChar[]

This parameter returns the instrument firmware revision numbers in

the form of a string.

You must pass a ViChar array with at least 256 bytes.

Return Value

This return value reports the status of the Revision Query function.

To obtain further information about the status that is returned, call the

HPE6432_error_message function or refer to “Error-Code and

Fail-Code Messages” on page 3-93.