I m new to MC++ and interoperability and I try to find a bug since a long
time without succes, maybe you can help me ?

(I have a sample project if you want, you can contact me at
cdemez2@hotmail.com too)

I describe the problem:

I have 2 MS VC2003 projects... and have difference between both. The first
one is a MC++ project I have create, the second is the original C++ library
(that works fine!)

1 - Here is my managed class :
----------------------------------------------
public __gc class UFOzSocket
{
private:
  addrinfo _hints;
public:
  UFOzSocket(AddressFamily addressFamily, SocketType socketType);
  ~UFOzSocket();
  void Connect(EndPoint * remoteEP);
protected:
  UFOzSocket();
private:
  UDTSOCKET _internalSocket;
};

During debugging, when I see this structure, it is like this :

Structure in the first application, see by the debugger (Bad fields order):
-----------------------------------------------------------------------------
- _hints : addrinfo
+ ai_addr             : 0x00000000 sockaddr*
+ ai_addrlen         : 0 unsigned __int32
+ ai_canonname   : 0x00000000 char*
+ ai_family            :2 __int32
+ ai_flags              :1 __int32
+ ai_next               : 0x00000000 addrinfo*
+ ai_protocol          : 0 __int32
+ ai_socktype        : 1 __int32

Structure in the second application, see by the debugger (Good fields order):
----------------------------------------------------------------------------------
- hints {ai_flags=1 ai_family=2 ai_socktype=1 ...} addrinfo
+ ai_flags            : 1 int
+ ai_family          : 2 int
+ ai_socktype      : 1 int
+ ai_protocol        : 0 int
+ ai_addrlen         : 0 unsigned int
+ ai_canonname   : 0x00000000 <Bad Ptr> char *
+ ai_addr             : 0x00000000 {sa_family=??? sa_data=0x00000002 <Bad
Ptr> } sockaddr *
+ ai_next             : 0x00000000 {ai_flags=??? ai_family=???
ai_socktype=??? ...} addrinfo *

So, how can I change this to force the first application to have the same
behavior ?

Thanks for your help

Chris