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I have attached two snippets. 'Old ActiveX' is from and older version of LabVIEW using a password-locked callback function. 'New ActiveX is what I want to use in my current build.I am confused at a higher level as to the methodology of using the updated nodes.
Nothing is new or old. Your old image shows property nodes and invoke (method) nodes. Your new image shows the node for registering an ActiveX event. You wire n ActiveX reference to the Event input, and then choose an event to registerby clicking on "Event" which displays a popup menu. You then wire an appropriate VI Reference to the "VI Ref" input. There is at least one example of this in the LabVIEW help.
