Data Acquisition Toolbox

TriggersExecuted

Indicate the number of triggers that execute

Description

You can find out how many triggers executed by returning the value of TriggersExecuted. The trigger number for each trigger executed is also recorded by the Data.Trigger field of the EventLog property.

Characteristics

Usage	AI, AO, Common
Access	Read-only
Data type	Double
Read-only when running	N/A

Values

The default value is zero.

Example

Create the analog input object ai and add one channel to it.

• ai = analoginput('winsound');
  ch = addchannel(ai,1);
  

Configure ai to acquire 40,000 samples with five triggers using the default sampling rate of 8000 Hz.

• set(ai,'TriggerRepeat',4)
  start(ai)
  

TriggersExecuted returns the number of triggers executed.

• ai.TriggersExecuted
  ans =
        5
  

See Also

Properties

EventLog

TriggerRepeat

TriggerType