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Will the test on EOF work correctly ? Will it be on if either of the 3
files is at condition %EOF ? Do I need to check EOF for each file?
Does an indicator EOF exist for all 3 files plus another that indicates
any of the files?
Thanks!
Select
when cond1;
read file1;
when cond1;
read file2;
etc
other;
read file3;
EndSl;
IF %EOF;
etc
This will work today, but as someone pointed out, as soon as someone adds
another I/O, the routine becomes toast.
I prefer to use my own indicator. This will produce a considerably more
stable application. See the semi-pseudo code:
DoU noMoreRecords ;
Select ;
When cond1 ;
Read file1 ;
noMoreRecords = %EOF(file1) ;
when cond2 ;
Etc.
Dennis Lovelady
http://www.linkedin.com/in/dennislovelady
--
"Politics is not a bad profession. If you succeed there are many rewards, if
you disgrace yourself you can always write a book."
-- Ronald Reagan
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