Available in LEADTOOLS Document and Medical Imaging toolkits.
ILTDVDBurner::GetSpeedName Example for C++
void CDVDBurnerDlg::OnSpeedName(ILTDVDBurner* pBurner) { BSTR bstrSpeedName; pBurner->GetSpeedName (0, &bstrSpeedName); SysFreeString(bstrSpeedName); }