Have the following code structure for updating the PRF File for Outlook (Configuration of Outlook/Exchange FAQ)..
Code:

 ; -- OTHER CODE
 IF @userid<>ReadProfileString($prffile,'General','ProfileName')
    $rc=WriteProfileString($prffile,'General','ProfileName',@userid)
 ENDIF
 IF 'Yes'<>ReadProfileString($prffile,'General','DefaultProfile')
    $rc=WriteProfileString($prffile,'General','DefaultProfile','Yes')
 ENDIF
 IF 'Yes'<>ReadProfileString($prffile,'General','OverwriteProfile')
    $rc=WriteProfileString($prffile,'General','OverwriteProfile','Yes')
 ENDIF
 IF 'No'<>ReadProfileString($prffile,'General','BackupProfile')
    $rc=WriteProfileString($prffile,'General','BackupProfile','No')
 ENDIF
 ; -- OTHER CODE


Now, I got to thinking how to get this to go through consistently, but seems to not produce correct results.
Code:

 FOR EACH $FIRST IN Split('ProfileName DefaultProfile OverwriteProfile BackupProfile')
    FOR EACH $SECOND IN Split('@USERID Yes Yes No')
       IF $SECOND<>ReadProfileString($prffile,'General',$FIRST)
          $rc=WriteProfileString($prffile,'General',$FIRST,$SECOND)
       ENDIF
    NEXT
 NEXT


For convenience sake, I put together a piece of test code to verify this -
Code:

CLS
BREAK ON
 FOR EACH $FIRST IN Split('ProfileName DefaultProfile OverwriteProfile BackupProfile')
    FOR EACH $SECOND IN Split('@USERID Yes Yes No')
       ;IF $SECOND<>ReadProfileString($prffile,'General',$FIRST)
       ;   $rc=WriteProfileString($prffile,'General',$FIRST,$SECOND)
       ;ENDIF
       ?$First+','+$second
    NEXT
 NEXT
get $k


I have also tried -
Code:

BREAK ON
 FOR EACH $FIRST IN Split('ProfileName DefaultProfile OverwriteProfile BackupProfile')
     PASSTHRU($First)
 NEXT
 FUNCTION PASSTHRU($First)
    FOR EACH $SECOND IN Split('@USERID Yes Yes No')
       ;IF $SECOND<>ReadProfileString($prffile,'General',$FIRST)
       ;   $rc=WriteProfileString($prffile,'General',$FIRST,$SECOND)
       ;ENDIF
       ?$First+','+$second
    NEXT
 ENDFUNCTION
get $k


Thanks,

Kent
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