niDMM_GetAutoRangeValue
ViStatus = niDMM_GetAutoRangeValue(ViSession Instrument_Handle, ViReal64 *Actual_Range)
Purpose
Returns the Actual_Range that the DMM is using, even when Auto Range is off.
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 |
Actual_Range | ViReal64* | Indicates the Actual_Range the DMM is using. Returns the value of the NIDMM_ATTR_AUTO_RANGE_VALUE attribute. The units of the returned value depend on the function. |
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. |