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HRESULT hr = ::CoInitialize(NULL);
ISelectDlg *pSelectDlg = NULL;
hr = ::CoCreateInstance(CLSID_SelectDlg,
NULL,
NULL,
IID_ISelectDlg,
(void**)&pSelectDlg);
if(REGDB_E_CLASSNOTREG == hr) {
// 程序进入这里。
MessageBoxW(NULL,L"REGDB_E_CLASSNOTREG ",L"Java Script 呼叫範例",MB_OK);
} else if(CO_E_APPDIDNTREG == hr) {
MessageBoxW(NULL,L"CO_E_APPDIDNTREG ",L"Java Script 呼叫範例",MB_OK);
}