C / C++ / MFC

  HRESULT hresult;
  CLSID clsid;

  CoInitialize(NULL);
  hresult=CLSIDFromProgID(OLESTR("WartzODLCOM.DBAccess"),&clsid);
      _DBAccess *t;
  hresult=CoCreateInstance(clsid,NULL,CLSCTX_INPROC_SERVER,__uuidof(IDispatch ),(LPVOID *) &t);

  if(FAILED(hresult))
  {
  AfxMessageBox("Creation Failed");
  return;
  }

  else
  {
  MessageBox("success");
  }

  SessID=SessionId;
  CurrentRequestId=RequestId;

  marketno.Format("%d",MarketNo);
  bid_d.Format("%c",BidDirection);
  ask_d.Format("%c",AskDirection);
  marketstate.Format("%d",MarketState);

      m_MainEdit= SessionId  + RequestId + marketno ;
  m_MainEdit=Market +  Bid + bid_d + Ask + ask_d + High
  m_MainEdit= Low  + marketstate  + Timestamp ;
  UpdateData(FALSE);
  iLineCount=m_EditCtrl.GetLineCount();
  m_EditCtrl.LineScroll(iLineCount);

 if(hresult != NULL)
 {
  USES_CONVERSION;
  BSTR bsTimeStamp = A2BSTR(Timestamp);
  BSTR bsMarket    = A2BSTR(Market);
  BSTR bsBid       = A2BSTR(Bid);
  BSTR bsAsk       = A2BSTR(Ask);

t->setQuoteToDB(&bsTimeStamp,&MarketNo,&bsMarket,&bsAsk,&bsBid,&MarketState);
  SysFreeString(bsTimeStamp);
  SysFreeString(bsMarket);
  SysFreeString(bsBid);
  SysFreeString(bsAsk);
 }
 else
 {
     MessageBox("null");
 }
  FreeLibrary( hInstance );

  CoUninitialize();

  return;
  }