RFmxVNA_SendSoftwareEdgeTrigger
- Updated2025-04-08
- 1 minute(s) read
Sends a trigger to the device when you set RFMXVNA_ATTR_TRIGGER_TYPE to Software and the device is waiting for the trigger to be sent.
RFmxVNA ignores Software Edge Trigger when performing calibration.
Syntax
int32 __stdcall RFmxVNA_SendSoftwareEdgeTrigger(niRFmxInstrHandle instrumentHandle)
Parameters
| Name | Direction | Type | Description |
|---|---|---|---|
| instrumentHandle | [in] | niRFmxInstrHandle | This parameter specifies the RFmx session refnum. |
Returns
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 RFmx 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 RFmxVNA_GetError function.
The general meaning of the status code is as follows:
Value | Meaning |
|---|---|
0 | Success |
Positive Values | Warnings |
Negative Values | Errors |