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Showing results for tags 'call by reference'.
I'm trying to run a VI using the Call by Reference function, then embedded it into a subpanel in my Main.VI. Once the VI is embedded, I can't use it in the subpanel. It's like everything is blocked and it won't let me interact with any of it. If I use an invoke node and call the Run VI method, this isn't an issue. Unfortunately, this is part of a much bigger application that use Call by Reference functions, so I can't replace those calls. I have attach image snippets showing my code. Does anyone have any suggestions why this might be happening or a work-around to fix it? Thank you
I am running into an issue where my VI Server connection goes stale after a few hours. Looking for a fast way to detect this and recover. Currently here is what I am doing: On first call, open the application reference and then open the VI reference. Cache both of these. Use the VI reference to call the remote VI. On subsequent calls, test the cached references to verify they are still valid and then call the remote VI. What appears to be happening is the references still appear to be valid in the caller but the connection is broken so the remote call fails. Then I det