STDMETHODIMP CTangramNode::get_OuterXml(BSTR* pVal) { IXMLDOMElement* pElement = NULL; m_TangramDocNode.elem.QueryInterface<IXMLDOMElement>(&pElement); if (pElement != NULL) { pElement->get_xml(pVal); pElement->Release(); } return S_OK; }
STDMETHODIMP CTangramNode::get_XML(BSTR* pVal) { IXMLDOMElement* ele = NULL; m_ObjItem.elem.QueryInterface<IXMLDOMElement>(&ele); if (ele != NULL) { ele->get_xml(pVal); ele->Release(); } return S_OK; }