Encountered such a problem: In LabVIEW, you need to use a for loop to read the data in the list, but the number of rows of data needs to match the number of for loops, so you need to get the number of rows of data displayed in the list. Here is the method.
Keywords：LabVIEW Multicolumns List
Reference address：[LabVIEW] About getting the number of rows in a Multicolumns List
IndexArray is used to read the value of the Index column of ItemNames in the list and form an array, and then ArraySize can easily get the number of rows of data in the list. Am I smart?
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