<com技术内幕>第7章源码有如下内容,请问 CLSID_Component1 变量是怎么得到的?
组件的源码都有,组件dll已生成HRESULT hr = ::CoCreateInstance(CLSID_Component1,
                                NULL, 
                                CLSCTX_INPROC_SERVER,
                                IID_IX, 
                                (void**)&pIX) ;