Re: Informix Object Interface for C++ and mingw32-g++

Posted in 2006

Topics: Connectivity: ODBC / JDBC / .NET

Guy Bowerman — Wed, 09 Aug 2006 16:58:50 GMT — source: Usenet: comp.databases.informix

Hello, You could consider using ODBC from your C++ program instead of Object Interface for C++. This would also give you access to extended type support, type casting, insert cursors. Guy Herv' wrote: > Hello, > > I try to compile (CodeBlocks / mingw32-g++) a sample program to connect to > my database. > The link with the Informix libthc++.lib doesn't work : > "main.cpp:28: undefined reference to `_imp___ZN12ITConnectionC1Ev'" > > however this library is declared in my link libraries. > > So help will be welcome ! > > Thanks. > > > > >

↪ replying to Guy Bowerman

bob — Wed, 9 Aug 2006 21:19:35 +0200 — source: Usenet: comp.databases.informix

> You could consider using ODBC from your C++ program instead of Object > Interface for C++. This would also give you access to extended type > support, type casting, insert cursors. I'll investigated this way, but I need to read some datas in dirty-read mode. Is it possible via the Informix odbc driver ? I haven't found how to.