Write/Read

About Trigger

Description

Sets or returns the scope of a trigger signal. This determines whether a trigger signal affects a single channel or all channels in the VNA.

Note: Trigger Modes Point and EverySweep require that Trigger.Scope be set to naChannelTrigger.

 VB Syntax

trigsetup.Scope = value

Variable

(Type) - Description

trigsetup

A TriggerSetup (object)

value

(enum NATriggerType) - Trigger type. Choose from:

0 - naGlobalTrigger - a trigger signal is applied to all triggerable channels

1 - naChannelTrigger - a trigger signal is applied to the current channel. The next trigger signal will be applied to the next channel;not necessarily the next channel in numeric sequence (1-2-3-4 and so forth).

2 - naActiveChannelTrigger - a trigger signal is sent only to the active channel.

Return Type

Long Integer

Default

naGlobalTrigger

Examples

trigsetup.Scope = naGlobalTrigger 'Write

trigtyp = trigsetup.Scope 'Read

C++ Syntax

HRESULT get_Scope(tagNATriggerType *pTrigger)
HRESULT put_Scope(tagNATriggerType trigger)

Interface

ITriggerSetup