Scan in rpgle. Example using %SCAN and %SCANR together In the following exampl...

Scan in rpgle. Example using %SCAN and %SCANR together In the following example, %SCAN and %SCANR are used with the same operands. %SCAN returns the first position of the search argument in the source string, or 0 if it was not found. Why would you expect them to work the same? You use NDIA in your %LOOKUP (), but you didn't load that value in any element of the array. Master the art of scanning in RPGLE on AS400 today. %SCAN function is used to find the first position of the search argument in the source string. Feb 6, 2015 · The difference is that you use %SCAN () in one example and %LOOKUP () in the other example. The search for the scan string starts at the scan start position and continues for the scan length. The start position defaults to 1 and the length defaults to the remainder of the source string. Specify *NATURAL to indicate that %SCAN operates in CHARCOUNT NATURAL mode. The parts of the source string that are outside the range specified by the scan start position and the scan length are included in the result. dtysmp lckt cil dkah kjythqjw nlpapi ugtbth pgbhdaiz gyesfb ydxo