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  2. RPG400-L
  3. August 2005

Re: read on a do loop

setll(e) MyFile Mykey;
dou ReadLoopProc<>0;
 // process
 ...
 iter;
 else;
 ...
EndDo;



Hmmm... a few things:

a) MyKey should come BEFORE MyFile :)
b) I'd make the loop a DOW, since you don't want to enter the loop if the read fails. c) I'd have ReadLoopProc return an indicator rather than a nunber, that way you can do: 

   dow ReadFile();
      // process
      if whatever;
         iter;
      endif;
   enddo;

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