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can any body explain what exactly this does I mean the Functions that
are used it SAS/AF application
st = open ('a.status (keep = Idate prdate ');
contol always ;
call set(st);
rc = fetchobs(st,1);
What does control always does ?
what does set(st) does ?
and Most important all what is RC stands for and what does it do and
last one
FETCHOBS do in the program do
Thank you.
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