|
Besides, I find this more readable
setll myfile;
dow ReadMyfile();
// process row
...
if recid<>'A';
iter;
endif;
EndDo;
Than
setll myfile;
read myfile; // priming read
dow not %eof(myfile);
// process row
if recid<>'A';
iter;
endif;
read myfile;
EndDo;
That, and the second example has an infinite loop while the first doesn't.
And, if you want to move the recid <>'A' logic into ReadMyfile you could.
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