AssignFile(F,HeaderControl1.Sections[1].Text);
Rewrite(F);
Query1.close;
Query1.ParamByName('FNAME').AsString := fname;
Query1.open;
Query1.first;
while not Query1.eof do
begin
s := Query1.FieldByName('PACKET').AsString; //Record구분
Write(F,s);
Query1.next;
end;
CloseFile(F);
이런 루틴에서, rewrite를 만나면 EInOutError with message I/O error 122 라는 에러가 뜨네여. 이게 뭔가여?