Exemplo n.º 1
0
STDMETHODIMP
CEnumFormatEtc::Clone(LPENUMFORMATETC *aResult)
{
  // Must return a new IEnumFORMATETC interface with the same iterative state.
  if (!aResult)
      return E_INVALIDARG;

  CEnumFormatEtc * pEnumObj = new CEnumFormatEtc(mFormatList);

  if (!pEnumObj)
      return E_OUTOFMEMORY;

  pEnumObj->AddRef();
  pEnumObj->SetIndex(mCurrentIdx);

  *aResult = pEnumObj;

  return S_OK;
}