Get Event Filter Node Method

LabVIEW 2013 Help

Edition Date: June 2013

Part Number: 371361K-01

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Short Name: GetEventFilterNode

Requires: Base Development System

Class: EventStructure Methods

To Use: Create a method.

Gets a reference to the Event Filter Node on the Event structure at the given event case index. If the event case handles a notify event, this property returns a NULL reference.

The Event Filter Node identifies the event data you can modify before the user interface can process that data.


Data typeNameRequiredDescription
Frame IndexYesSpecifies the index for the frame, or event case, that contains the Event Filter Node you want to return.


The following table lists the characteristics of this method.

Data type
Available in Run-Time EngineNo
Available in Real-Time Operating SystemYes
Settable when the VI is runningNo
Loads the front panel into memoryYes
Need to authenticate before useNo
Loads the block diagram into memoryYes
Remote access allowedYes
Must wait until user interface is idleNo
Available with control VIsNo
Available with global VIsNo
Available with strict type definitionsNo
Available with polymorphic VIsNo


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