IXMLDOMElement from IXMLDOMNode - how ???

[ragi]

It's part of code:

IXMLDOMElement *pPar = NULL, *pChild= NULL;
IXMLDOMNode *pNode = NULL;

bstr = SysAllocString(L"1sth");
pXMLDom->createElement(bstr, &pPar);
SysFreeString(bstr);

bstr = SysAllocString(L"2sth");
pXMLDom->createElement(bstr, &pChild);
SysFreeString(bstr);

pPar->appendChild(pChild, &pNode),

and now when I'm trying get parent from pChild

pNode = NULL;
pChild->get_parentNode(pNode);

pNode have diffrent address than pPar. How can I get proper address of pPar from pChild ?????

 

[Chris Lovett]

Using the special COM method called QueryInterface.

 

[ragi]

I've tried it but returned pointer was still different than orginal. Up to now one good solve of this problem is holding stack of orginal pointers in global userspace, but it is not so elegant as I wanted to ....