[in] const wchar_t * pwchQName,
[in] int cchQName,
[out] const wchar_t ** pwchValue,
[out] int * pcchValue);
The XML 1.0 qualified name.
The length of the qualified name string.
The string value of the qualified name. ppwchValue should not be modified or deleted, because this can cause undefined behavior in the SAX parser. If you want to preserve the value that was returned in ppwchValue, you should make a deep copy.
The length of the qualified name.
The value returned if the text value is returned successfully.
The value returned for an invalid index or if no matching attribute is found.