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-
- { Anyone have any idea why this won't disable PrtScr? }
-
- uses
- crt,dos;
-
- var
- i : word;
- old_status : byte;
- prt_status : byte absolute $0040:$0100; { PrtScr status byte }
-
- begin
- old_status:= prt_status;
- prt_status:= 1;
- for i:= 1 to 20 do writeln(' This is line ',i);
- writeln;
- writeln('Press PrtScr to test, any other key to exit');
- readkey;
- prt_status:= old_status;
- end.