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trigger

Manually execute trigger for analog input or output object

Syntax

trigger(obj)

    Note:   You cannot use the legacy interface on 64–bit MATLAB®. See Session-Based Interface to acquire and generate data.

Arguments

obj

An analog input or analog output object or an array of these device objects.

Description

trigger(obj) manually executes a trigger.

More About

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Tips

After trigger is issued,

  • The absolute time of the trigger event is recorded by the InitialTriggerTime property.

  • The Logging property or Sending property is set to On.

  • The callback function specified by TriggerFcn is executed.

  • The trigger event is recorded in the EventLog property.

You can issue trigger only if TriggerType is set to Manual, Running is On, and Logging is Off.

See Also

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