我正在加载并读取xml文件。我在使用Visual Studio 6时取得了成功,但现在我已经改为Visual Studio 10并且没有编译。
我正在使用MFC类开发SDI应用程序。
这是错误:
代码:
CComPtr<IXMLDOMElement> iRootElm;
::CoInitialize(NULL);
HRESULT hr = m_plDomDocument.CreateInstance(__uuidof(DOMDocument));
if (FAILED(hr))
{
_com_error er(hr);
AfxMessageBox(er.ErrorMessage());
//EndDialog(1);
}
CString strFileName ("TestCase.xml");
// convert xml file name string to something COM can handle (BSTR)
//fname = strFileName;
_bstr_t bstrFileName;
VARIANT_BOOL *flag = NULL;
bstrFileName = fname.AllocSysString();
_variant_t source;
source.vt = VT_BSTR;
source.bstrVal = bstrFileName;
//VARIANT source = (VARIANT)fname;
// call the IXMLDOMDocumentPtr's load function to load the XML document
variant_t vResult;
//vResult = ;
vResult = m_plDomDocument->load(source , flag);
bool v = (bool)vResult;
if ((bool)vResult == true) // success!
{
// now that the document is loaded, we need to initialize the root pointer
//m_pDocRoot = m_plDomDocument->createElement((_bstr_t)"TestCase" , temp); // ->documentElement;
m_pDocRoot = m_plDomDocument->get_documentElement(&iRootElm);
//m_pDocRoot = m_plDomDocument->createElement((_bstr_t)"TestCase.cml" );
AfxMessageBox(_T("Document loaded successfully!"));
//AfxMessageBox(m_plDomDocument);
}
else
{
AfxMessageBox(_T("Document FAILED to load!"));
}
}
答案 0 :(得分:0)
根据Visual studio帮助
致命错误C1120
此错误表示需要重新安装Visual C ++。
:(