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Everything You Ever Wanted to Know about Functional Global Variables


The functional global variable (FGV) has been a foundational design pattern in the LabVIEW community for many years. Though it elegantly solves many common challenges, it also can be overused. Whether you are new to the use of FGVs or recognizing the limits of FGV use in your application, come join the discussion of best practices for global data storage.

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