IviDmm_GetAutoRangeValue

CVI/LabWindows IVI Class Driver

IviDmm_GetAutoRangeValue

IviDmmAutoRangeValue Capability Group

C Function Prototype

ViStatus IviDmm_GetAutoRangeValue (ViSession vi ViReal64 *autoRangeValue;

Purpose

This function returns the actual range the DMM is currently using, even while it is auto-ranging.

Parameters

Inputs Type Description
vi ViSession The instrument handle that you obtain from the IviDmm_init or IviDmm_InitWithOptions functions. The handle identifies a particular IVI session.
     
Outputs Type Description
autoRangeValue ViReal64 Returns the value of the IVIDMM_AUTO_RANGE_VALUE attribute. The units of the returned value depend on the value of the IVIDMM_ATTR_FUNCTION attribute.

Return Values