EventStructure class/Get Event Data Node method

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VI Server Method Information
Method ID 5191800
Scope VI Scripting
Data Name GetEventDataNode
Short Name* GetEventDataNode
Long Name* Get Event Data Node
* Displayed here in English. Short and Long names appear in the language of the LabVIEW IDE.
Owning Class ID 16458
Owning Class Name EventStructure Class
Return Data Type NamedUnbundler Refnum data type

NamedUnbundler Refnum

Invoke Node Get Event Data Node
Available in Real-Time Operating SystemYes
Available in Run-Time EngineNo
Loads the block diagram into memoryYes
Loads the front panel into memoryYes
Need to authenticate before useNo
Remote access allowedYes
Settable when the VI is runningNo

Gets a reference to the Event Data Node on the Event structure at the given event case index.

The Event Data Node identifies the data LabVIEW returns when an event occurs.


Data type Name Required Description
NamedUnbundler Refnum Get Event Data Node Yes. Return value.
I32 Frame Index No Specifies the index for the frame, or event case, that contains the node you want to return.



Version Change(s)
LabVIEW 2018 More info to come.

See Also

External Links