rfsa c api reference

niRFSA_GetExtCalLastTemp

  • Updated2024-05-08
  • 1 minute(s) read

niRFSA_GetExtCalLastTemp

ViStatus niRFSA_GetExtCalLastTemp(ViSession vi, ViReal64* temperature);

Purpose

Returns the temperature of the last successful external calibration. The temperature is returned in degrees Celsius.

Supported Devices: PXI-5600, PXIe-5601/5603/5605/5606 (external digitizer mode), PXIe-5644/5645/5646, PXI-5661, PXIe-5663/5663E/5665/5667/5668, PXIe-5693/5694/5698

Parameters

Input
Name Type Description
vi ViSession Identifies your instrument session. vi is obtained from the niRFSA_init, niRFSA_InitWithOptions, or niRFSA_InitExtCal function and identifies a particular instrument session.
Output
Name Type Description
temperature ViReal64* Returns the temperature, in degrees Celsius, of the last external calibration.

Return Value

Name Type Description
status ViStatus Returns the status code of this operation. The status code either indicates success or describes an error or warning condition. Examine the status code from each call to an NI-RFSA function to determine if an error has occurred.

To obtain a text description of the status code and additional information about the error condition, call the niRFSA_GetError function. To clear the error information from NI-RFSA, call the niRFSA_ClearError function.

The general meaning of the status code is as follows:

Value Meaning
0 Success
Positive Values Warnings
Negative Values Errors

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