getIndexFromName Method
Finds an attribute by name and returns the (zero-based) index for the attribute. For ambiguous names, this method returns the name from the first namespace.
[Visual Basic]
Implementation Syntax
Function getIndexFromName(ByVal strURI As String, ByVal strLocalName As _ String) As Long
Usage Syntax
StrVal = oIVBSAXAttributes.getIndexFromName(strURI, strLocalName)
Parameters
- strURI
- The namespace URI or, if the name has no namespace URI, an empty string.
- strLocalName
- The attribute's local name.
Return Values
If failed, raises a trappable error.
[C/C++]
Syntax
HRESULT getIndexFromName( [in] const wchar_t * pwchUri, [in] int cchUri, [in] const wchar_t * pwchLocalName, [in] int cchLocalName [out, retval] int * pnIndex);
Parameters
- pwchUri [in]
- The namespace URI or, if the name has no namespace URI, an empty string.
- cchUri [in]
- The length of the namespace URI string.
- pwchLocalName[in]
- The attribute's local name.
- cchLocalName [in]
- The length of the local name string.
- pnIndex[out, retval]
- The returned index value.
Return Values
- S_OK
- The value returned if the index value is returned successfully.
- E_INVALIDARG
- The value returned if no matching attribute is found.
- E_FAIL
- The value returned if an internal error occurs.
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See Also
getIndexFromQName Method | getLength Method (C/C++) | length Property (Visual Basic)
Applies to: ISAXAttributes/IVBSAXAttributes Interface