ActiveX Then and Now

[bonnerupc]

Hello All,

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.

As always, help is appreciated.

Thanks,

Chris

[pauldavey]

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.