IviSpecAn_AcquisitionStatus
IviSpecAnBase Capability Group
C Function Prototype
ViStatus IviSpecAn_AcquisitionStatus (ViSession vi, ViInt32* acquisitionStatus);
Purpose
This function determines if an acquisition is in progress or complete.
Parameters
| Name | Type | Description |
|---|---|---|
| vi | ViSession | The ViSession handle that you obtain from the IviSpecAn_init or IviSpecAn_InitWithOptions function. The handle identifies a particular instrument session. Default Value: None |
| acquisitionStatus | ViInt32 | Returns the acquisition status.
Valid Values: IVISPECAN_VAL_ACQUISITION_STATUS_COMPLETE (1) - The spectrum analyzer has completed the acquisition. IVISPECAN_VAL_ACQUISITION_STATUS_IN_PROGRESS (0) - The spectrum analyzer is still acquiring data. IVISPECAN_VAL_ACQUISITION_STATUS_UNKNOWN (-1) - The spectrum analyzer cannot determine the status of the acquisition. |