IsNotifyWhenScansQueuedBelowAuto

Control if NotifyWhenScansQueuedBelow is set automatically

Description

When working with the session-based interface, the IsNotifyWhenScansQueuedBelowAuto property indicates if the NotifyWhenScansQueuedBelow property is set automatically, or you have set a specific value.

Values

{true}

When the value is true, then NotifyWhenScansQueuedBelow is set automatically.

false

When the value is false, you have set NotifyWhenScansQueuedBelow property to a specific value.

Example

Enable Notification When Scans Reach Below Specified Range

Change the IsNotifyWhenScansQueuedBelowAuto to be able to set the NotifyWhenScansQueuedBelow property to a specific value.

Create a session and display the properties by clicking the Properties link.

s = daq.createSession('ni')

s = 

Data acquisition session using National Instruments hardware:
   Will run for 1 second (1000 scans) at 1000 scans/second.
   No channels have been added.
   
Properties, Methods, Events

                         AutoSyncDSA: false
                       NumberOfScans: 1000
                   DurationInSeconds: 1
                                Rate: 1000
                        IsContinuous: false
      NotifyWhenDataAvailableExceeds: 100
IsNotifyWhenDataAvailableExceedsAuto: true
          NotifyWhenScansQueuedBelow: 500
    IsNotifyWhenScansQueuedBelowAuto: true
              ExternalTriggerTimeout: 10
                      TriggersPerRun: 1
                              Vendor: National Instruments
                            Channels: ''
                         Connections: ''
                           IsRunning: false
                           IsLogging: false
                              IsDone: false
         IsWaitingForExternalTrigger: false
                   TriggersRemaining: 1
                           RateLimit: ''
                         ScansQueued: 0
               ScansOutputByHardware: 0
                       ScansAcquired: 0

Change the IsNotifyWhenDataAvailableExceedsAuto to

s.IsNotifyWhenScansQueuedBelowAuto = false

s = 

Data acquisition session using National Instruments hardware:
   Will run for 1 second (1000 scans) at 1000 scans/second.
   No channels have been added.