ILMDVRSink::put_FolderName Example for C

void OnSetFolderName(ILMDVRSink* pSink)
{
   long index = 0;
   BSTR path = SysAllocString(L"C:\\Temp\\");

   ILMDVRSink_put_FolderName(pSink, index, path);

   SysFreeString(path);
}