我正在使用WMI的這個示例:http://msdn.microsoft.com/en-us/library/aa390423%28v=vs.85%29.aspxWin32_NetworkAdapter類爲boolean NetEnabled返回NULL;
我從Win32_NetworkAdapter Class中檢索信息,如Name和MACAddress;
但是,當我得到布爾NetEnabled; vtProp VARIANT是NULL?
任何建議,將不勝感激。謝謝。 (Windows XP中)
while (pEnumerator)
{
HRESULT hr = pEnumerator->Next(WBEM_INFINITE, 1,
&pclsObj, &uReturn);
if(0 == uReturn)
{
break;
}
VARIANT vtProp;
// Get the value of the Name property
hr = pclsObj->Get(L"NetEnabled", 0, &vtProp, 0, 0); //nothing filled into vtProp?
wcout << " Net Enabled: " << vtProp.boolVal << endl;
杜,請投票我的問題,哈哈 – 2011-05-10 15:41:25