🚀 go-pugleaf

In my application how can I create MULTIPLE instances of a class exported
from a DYNAMICALLY loaded (not adding the MyDLL.lib to the project) DLL ?


// MyDLL.h
============
#ifdef __dll__
   #define IMPEXP __declspec(dllexport)
#else
   #define IMPEXP __declspec(dllimport)
#endif  // #ifdef __dll__

class IMPEXP __stdcall TMyClass
{
public:
  TMyClass();
  ~TMyClass();
  void AMemberFunction(int a, int b);
};

// MyDLL.cpp
===========
#define __dll__
#include "MyDLL.h"

#pragma argsused
int WINAPI DllEntryPoint(HINSTANCE hinst, unsigned long reason, void*
lpReserved)
{
        return 1;
}

TMyClass::TMyClass() { }
TMyClass::~TMyClass() { }
void TMyClass::AMemberFunction(int a, int b) { /*Do something*/}


// MyApplication.cpp
==================
#include <MyDLL.h>

void __fastcall TForm1::Button1Click(TObject *Sender)
{
     TMyClass *A;
     TMyClass *B;
     TMyClass *C;
     HINSTANCE DLLHnd = NULL;
     DLLHnd = LoadLibrary("MyDLL.dll");
     if (DLLHnd != NULL) {
        What to do now?
        How to create multiple instances A,B,C of TMyClass ?
     }

  FreeLibrary(DLLHnd);
  DLLHnd = NULL;
}