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Boonton55xxx IVI Driver Reference

Btn55xxx_GetPosition Function
Trigger See Also

Set or return the position of the trigger event on displayed sweep.

Function Tree Node: \Boonton55xxx\Instrument Specific\Trigger\Get Position

Declaration: Btn55xxx.h

Implementation: Btn55xxx.dll

Visual C++

ViStatus Btn55xxx_GetPosition(
ViSession Vi,
ViInt32* Position
);

Parameters

Vi

The ViSession handle that you obtain from the IviDriver_init or IviDriver_InitWithOptions function. The handle identifies a particular instrument session.

Position

Set or return the position of the trigger event on displayed sweep.

Return Value

Success or failure code.

Instrument Command

TRIGger:POSition?

Requirements

Supported Models

All supported

Defined Values For Parameter Position

Name	Description
BTN55XXX_VAL_TRIGGER_POSITION_LEFT	Assuming zero trigger delay, setting the position to Left causes the entire trace to be post-trigger.
BTN55XXX_VAL_TRIGGER_POSITION_MIDDLE	Setting trigger position to Middle will display both the pre- and post-trigger portions of the trace.
BTN55XXX_VAL_TRIGGER_POSITION_RIGHT	Assuming zero trigger delay, setting trigger position to right causes the entire trace to be pre-trigger.

See Also

Reference

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