getValueFromName Method
Finds the attribute by namespace name and returns the attribute's text value. For ambiguous names, this method returns the value from the first namespace.
Visual Basic Implementation Syntax
Function getValueFromName(ByVal strURI As String,_
ByVal strLocalName As String) As String
Visual Basic Usage Syntax
StrVal = oIVBSAXAttributes.getValueFromName
(strURI,strLocalName)
Parameters
strURI
The namespace URI or, if the name has no namespace URI, an empty string.
strLocalName
The local name of the attribute.
Return Values
If failed, raises a trappable error.
C/C++ Syntax
HRESULT getValueFromName(
[in] const wchar_t * pwchUri,
[in] int cchUri,
[in] const wchar_t * pwchLocalName,
[in] int cchLocalName,
[out] const wchar_t ** ppwchValue,
[out] int * pcchValue);
Parameters
pwchUri[in]
The namespace URI or, if the namespace has no URI, an empty string.
cchUri[in]
The length of the URI string.
pwchLocalName[in]
The local name of the attribute.
cchLocalName[in]
The length of the local name string.
ppwchValue[out]
The string value of the attribute. 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.
pcchValue[out]
The length of the attribute's string value.
Return Values
S_OK
The value returned if the text value is returned successfully.
E_INVALIDARG
The value returned for an invalid index or if no matching attribute is reported.
E_FAIL
The value returned if an internal error occurs.
Versioning
Implemented in: MSXML 3.0 and later