2015.3.3 VC6调用dll

用VC新建一对话框工程，在一按钮点击事件中添加如下代码：

typedef void (WINAPI * TESTDLL)();

HINSTANCE hmod;

hmod = ::LoadLibrary ("my.dll");

if(hmod==NULL)

{

　　AfxMessageBox("Fail");

}

TESTDLL lpproc;

lpproc = (TESTDLL)GetProcAddress (hmod,"Show");

if(lpproc!=(TESTDLL)NULL)

　　(*lpproc)();

FreeLibrary(hmod);

转载于:https://www.cnblogs.com/mol1995/p/5964844.html