用DLL中的函數在主對話框上畫線

    void CTest2Dlg::OnButton2() { typedef void(*pDrawLine)(CDC *pDC,CDialog *pDlg); HINSTANCE hDLL; pDrawLine DrawLine1; hDLL=LoadLibrary("WBDLL.dll");//加載動態鏈接庫MyDll.dll文件； DrawLine1 = (pDrawLine)GetP

>>阅读原文<<