HRESULT EventSink::Indicate(long lObjectCount, IWbemClassObject **apObjArray)

for (int i = 0; i < lObjectCount; i++)
    {
        VARIANT varName;
        hres = apObjArray[i]->Get(_bstr_t(L"Name"),
            0, &varName, 0, 0);
//...
    }

HRESULT EventSink::Indicate(long lObjectCount,
    IWbemClassObject **apObjArray)
{
   HRESULT hr = S_OK;
   _variant_t vtProp;

    for (int i = 0; i < lObjectCount; i++)
    {

    hr = apObjArray[i]->Get(_bstr_t(L"TargetInstance"), 0, &vtProp, 0, 0);
     if (!FAILED(hr))
     {
       IUnknown* str = vtProp;
       hr = str->QueryInterface( IID_IWbemClassObject, reinterpret_cast< void** >( &apObjArray[i] ) );
       if ( SUCCEEDED( hr ) )
       {
          _variant_t cn;
         hr = apObjArray[i]->Get( L"Name", 0, &cn, NULL, NULL );
          if ( SUCCEEDED( hr ) )
          {
            if ((cn.vt==VT_NULL) || (cn.vt==VT_EMPTY))
             wcout << "Name : " << ((cn.vt==VT_NULL) ? "NULL" : "EMPTY") << endl;
            else
             wcout << "Name : " << cn.bstrVal << endl;
          }
          VariantClear(&cn);


       }
     }
     VariantClear(&vtProp);

    }

    return WBEM_S_NO_ERROR;
}