NI VeriStand - Register Custom Device Engine Events VI

NI VeriStand 2018 Help

Edition Date: May 2018

Part Number: 372846M-01

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Owning Palette: Driver Functions VIs

Requires: NI VeriStand

Dynamically registers custom device engine events. This VI registers the events Shut Down, Message (Byte Array), and Message (String). The Shut Down event is triggered when the custom device engine shuts down. The Message events trigger when the NI VeriStand - Send Custom Device Message VI or a corresponding .NET method is called.

Device Ref in is the reference to the custom device.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
Device Ref out returns a reference to the custom device.
Custom Device Engine Event Ref returns the reference to the event registration.
error out contains error information. This output provides standard error out functionality.


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