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In the FPV window below, data2 = 7 and data3 = 5.
(1) Objective: Obtains the location of the data’s first occurrence in the current item
(2) Type: Information block (variable-type)
(3) Example: Read the index value
Create a list of {5, 1, 2, 1, 7}, and set the index number for the first ”1” to “2.”