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Does LabVIEW make a new copy of data that is passed to a subVI?

April 26, 2017copy Data labview subvi

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Does LabVIEW make a new copy of data that is passed to a subVI?

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If you pass data to multiple locations, all of which read the data without modifying it, LabVIEW does not make a copy of the data. Instead, LabVIEW simply hands each caller a reference to the existing data. To generate a copy of the data, use the Always Copy function.