title: Can C++ export class from DLL
body: <p>I would like to know if the export of <b>class</b> ( __declspec(dllexport) in VC++ ) is a kind of standard ( ANSI , ISO , ... )<br>
  I would like to know if someone has already try to do the same with intel c++ compiler and gcc ( mingw on windows ) and if it is possible to mix dlls generated from different compilers ( I really doubt that it is possible )</p>
  
  <p>Thx</p>