7.6 BEGIN_LOOP
Usage options
The BEGIN_LOOP command is used in conjunction with the END_LOOP command to form a processing loop.
The loop formed is repeated the number of times specified by the FROM, TO and STEP parameters. Optionally a field can be nominated in the USING parameter which contains the value of the current iteration of the loop.
Refer to the END_LOOP command for more details and examples.
Also See
BEGIN_LOOP --- USING -------- *INTERNAL ----------------------> field name >--- FROM -------- 1 ------------------------------> numeric value or field name >--- TO ----------- 9999999 ------------------------> numeric value or field name >--- STEP --------- 1 ------------------------------| non-zero numeric value (+ or -)