niDMM_revision_query

NI-DMM C/CVI/VB

niDMM_revision_query

ViStatus = niDMM_revision_query(ViSession Instrument_Handle, ViChar Instrument_Driver_Revision[], ViChar Firmware_Revision[])

Purpose

Returns the revision numbers of the instrument driver and instrument firmware.

Parameters

Input
Name Type Description
Instrument_Handle ViSession Identifies a particular instrument session. You obtain the Instrument_Handle parameter from niDMM_init or niDMM_InitWithOptions. The default is None.
Output
Name Type Description
Instrument_Driver_Revision ViChar[] Returns a string containing the instrument driver software revision numbers.
Note   The array must contain at least 256 elements ViChar[256].
Firmware_Revision ViChar[] Returns a string containing the instrument Firmware_Revision numbers.
Note   The array must contain at least 256 elements ViChar[256].

Return Value

Name Type Description
Status ViStatus Reports the Status of this operation. To obtain a text description of the status code, call niDMM_error_message. To obtain additional information concerning the error condition, use niDMM_GetError.