用VC读取XML文档的一个问题

Question

MSXML::IXMLDOMDocumentPtr pDoc;
pDoc.CreateInstance(__uuidof(MSXML::DOMDocument));
try pDoc->load("c:\bizdesk.xml");
or  pDoc->loadXML("<yourtag></yourtag>");

Answer 1

HRESULT hr;
IXMLDOMDocument * pXMLDoc;
hr=CoInitialize(NULL);
hr=CoCreateInstance(CLSID_DOMDocument,NULL,CLSCTX_INPROC_SERVER,
IID_IXMLDOMDocument,(void**)&pXMLDoc);
VARIANT_BOOL res;
res=pXMLDoc->load(OLESTR("c:\\test.xml"));
if(res!=S_OK){
AfxMessageBox("Error!");
return;
}