On Tuesday, February 17, 2004, at 01:59 PM, Dar Scott wrote:
Sorry to say , but I don't know what datums are.
On Tuesday, February 17, 2004, at 11:41 AM, hershrev wrote:
repeat for each line L in myListSo the "L" is a variable that automatically initializes to 1 ?-- first time through, L contains line 1 doStuff L -- your script for processing the line -- next time through the loop, L contains line 2 and so on end repeat
It contains the value of line 1. That is, line one without any line delimiters.
I like to think of it as a constant rather than a variable, a constant that is new each time through.
The Revolution style is to put item and line delimiters between datums, but it will also accommodate putting them after datums. This is important in representing empty datums. If datums are never empty, then putting delimiters between is fine. I mention this, in case you are surprised about how many lines are processed in such a loop.
Dar Scott
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