Nuno Lucas wrote:
Hi,
I'm really asking this in name of a friend of mine, which is programming in VisualObjects and wanted to use his VoAdo classes with SQLite.
I really don't understand much of the subject, but from what I understood he needs an OLE/DB provider so he can use SQLite with this classes (a DLL containing the OLE/DB COM interface).
He say he already can use the ODBC driver, but that the ODBC handling classes (native to the language model) are old, slow and full of bugs (and deprecated to the VOAdo interface).
I know there are ADO or ADO-like interfaces, but they seem to not implement the OLE/DB layer.
From my understanding this may be what makes having so many language wrappers, as if an OLE/DB implementation was available it would work with almost all languages that have an OLE/DB or ADO wrapper (like VCL for Delphi/C++ Builder, etc).
If no OLE/DB wrapper exists, where can I get information on how to implement one? (to see if it's easy or not)
Any help would be appreciated, thanks.
~Nuno Lucas
There is a nice OLE provider project from xml file at http://www.viksoe.dk/code/xmloledb.htm Maybe you can use that as a starting point.
Regards Noël
