GetItemByIndex    818 modules/videoio/src/cap_msmf.cpp     HRESULT hr = pAttr->GetItemByIndex(index, &guid, &var);
GetItemByIndex    954 modules/videoio/src/cap_msmf.hpp         return _spAttributes->GetItemByIndex(unIndex, pguidKey, pValue);
GetItemByIndex   1650 modules/videoio/src/cap_msmf.hpp                     hr = pType->GetItemByIndex(uiCount, &guid, &propval);
GetItemByIndex   1729 modules/videoio/src/cap_msmf.hpp                         hr = pType->GetItemByIndex(uiCount, &guid, &propval);