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m_hresult_= CoInitializeSecurity(
NULL,
-1,
NULL,
NULL,
RPC_C_AUTHN_LEVEL_DEFAULT,
RPC_C_IMP_LEVEL_IMPERSONATE,
NULL,
EOAC_NONE,
NULL);
m_hresult_ = CoCreateInstance(
CLSID_WbemLocator,
0,
CLSCTX_INPROC_SERVER,
IID_IWbemLocator,
(LPVOID *) &m_pIWbemLocator);
m_hresult_ = m_pIWbemLocator->ConnectServer(
_bstr_t(sWMIServerRoot.c_str()),
NULL,
NULL,
0,
NULL,
0,
0,
&m_pIWbemServices);
m_hresult_ = m_pIWbemServices->ExecQuery(
bstr_t("WQL"),
bstr_t("SELECT * FROM Win32_ComputerSystem"),
WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY,
NULL,
&pEnumClassObject); |
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