01_DllZZ.cpp

// DllZZ.cpp : Defines the entry point for the DLL application.
//

#include "stdafx.h"
#include <windows.h>

BOOL APIENTRY DllMain( HANDLE hModule,
DWORD  ul_reason_for_call,
LPVOID lpReserved)
{
// Perform actions based on the reason for calling.
switch( ul_reason_for_call )
{
case DLL_PROCESS_ATTACH:
// Initialize once for each new process.
// Return FALSE to fail DLL load.
::MessageBox(0, "DLL_PROCESS_ATTACH", "DLL_PROCESS_ATTACH", 0);
break;

case DLL_THREAD_ATTACH:
// Do thread-specific initialization.
break;

case DLL_THREAD_DETACH:
// Do thread-specific cleanup.
break;

case DLL_PROCESS_DETACH:
// Perform any necessary cleanup.
::MessageBox(0, "DLL_PROCESS_DETACH", "DLL_PROCESS_DETACH", 0);
break;
}
return TRUE;  // Successful DLL_PROCESS_ATTACH.
}

__declspec(dllexport) void __stdcall AA()
{
::MessageBox(0, "AA", "AA", 0);
}