i find a problem. rv1 can show the content of file, but rv2 show nothing !
why? how can i do it?
this is the problem code:
procedure TForm1.Button1Click(Sender: TObject);
var
s: TMemoryStream;
begin
s:= TMemoryStream.Create;
rv.LoadRVF('c:\tmp.rvf');
rv.Format;
rv.SaveRVFToStream(s, false);
rv2.LoadRVFFromStream(s);
rv2.Format;
end;