Program IFSTest;
type
   TArrayOfByte = array of byte;

procedure Test(x: TARrayOfByte);
var
  i: Integer;
begin
  for i := 0 to Getarraylength(X) -1 do
  begin
     writeln(inttostr(x[i]));
  end;
end;
var
  temp: TArrayOfByte;

Begin
  setarraylength(temp, 2);
  temp[0] := 1;
  temp[1] :=23;
  test(temp);
End.