>Nancy,
>
>My last reply appeared to get munged on me.
>
>Anyway, any loop FOR i = x TO y will fire 0, or y - x + 1 times (whichever is greater).
>
>This FOR loop would fire once
>
>FOR i = 0 TO -1 STEP 1
> WAIT WIND ALLT(STR(i))
>ENDFOR

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Nancy's formula is correct.
FOR i = x TO y will fire 0, or y - x + 1 times (whichever is greater)
Above for loop would fire 0 times unless it's a typo in step not including (-).
FOR i = 0 TO -1 STEP -1
would fire twice.
Cetin