Hi all. We have been wondering lately whether to convert some of our
code into DLL's, called from within Excel in order to (a) conceal the
source - at least partially and (b) possibly make it more efficient.
Can any one with experience of this suggest a platform. Names
mentioned so far have been C, C++, Delphi .
Is there a book on the subject anywhere ?.
Is there a speed penalty ?
Thanks all - Charles Jordan