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  2. RPG400-L
  3. April 2004

Re: Relative Record Number processing in RPG-Free

William Washington III wrote:
> Hi Rich,
>  
> I had the same problem a few months ago... (we think too logically)
>  
> Parenthesis are not used if the key is a single field.  That'll do the
> trick!
> 
> Regards,
>

Actually, even if you have a single field key, list notation (parentheses) 
offers some advantages. First, you can specify a search argument that has a 
different length or format than the key. Second, you can code an expression 
as the search argument.

Cheers! Hans

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