niSync_SendSoftwareTrigger
- Updated2023-02-21
- 1 minute(s) read
C Function Prototype
ViStatus niSync_SendSoftwareTrigger (ViSession vi, ViConstString sourceTerminal);
Purpose
Sends a pulse on the global software trigger terminal. You must first route the global software trigger to at least one destination terminal using niSync_ConnectSWTrigToTerminal for this operation to have any effect.
Parameters
| Name | Type | Description |
|---|---|---|
| vi | ViSession | The session handle that you obtain from niSync_init. The handle identifies a particular instrument session. |
| sourceTerminal | ViConstString | Specifies the source to send the software trigger from.
Valid Values: NISYNC_VAL_SWTRIG_GLOBAL (Default Value) |