attributes Property

MSXML 5.0 SDK

Microsoft XML Core Services (MSXML) 5.0 for Microsoft Office - DOM Reference

attributes Property

Contains the list of attributes for this node.

[Script]

Script Syntax

var objXMLDOMNamedNodeMap = oXMLDOMNode.attributes;

Example

The following creates an IXMLDOMNamedNodeMap object from a document's attributes property, and then displays the number of nodes in the object.

var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.5.0");
var oNamedNodeMap;
xmlDoc.async = false;
xmlDoc.load("books.xml");
if (xmlDoc.parseError.errorCode <> 0) {
   var myErr = xmlDoc.parseError;
   alert("You have error " + myErr.reason);
} else {
   oNamedNodeMap = xmlDoc.documentElement.firstChild.attributes;
   alert(oNamedNodeMap.length);
}
[Visual Basic]

Visual Basic Syntax

Set objXMLDOMNamedNodeMap = oXMLDOMNode.attributes

Example

The following creates an IXMLDOMNamedNodeMap object from a document's attributes property, and then displays the number of nodes in the object.

Dim xmlDoc As New Msxml2.DOMDocument50
Dim oNamedNodeMap As IXMLDOMNamedNodeMap
xmlDoc.async = False
xmlDoc.Load ("books.xml")
If (xmlDoc.parseError.errorCode <> 0) Then
   Dim myErr
   Set myErr = xmlDoc.parseError
   MsgBox("You have error " & myErr.reason)
Else
   Set oNamedNodeMap = xmlDoc.documentElement.firstChild.Attributes
   MsgBox oNamedNodeMap.length
End If
[C/C++]

C/C++ Syntax

HRESULT get_attributes(
    IXMLDOMNamedNodeMap **attributeMap);

Parameters

attributeMap [out, retval]
An IXMLDOMNamedNodeMap returned for nodes that can return attributes (Element, Entity, and Notation nodes). Returns Null for all other node types. For the valid node types, the NamedNodeMap is always returned; when there are no attributes on the element, the list length is set to zero.

C/C++ Return Values

S_OK
Success. Returns a nonnull pointer value.
S_FALSE
The value returned if the node type does not allow attributes.
E_INVALIDARG
The value returned if attributeMap is Null.

Remarks

The property is read-only. Returns IXMLDOMNamedNodeMap for nodes that can return attributes (Element, Entity, and Notation nodes). Returns Null for all other node types. For the valid node types, the NamedNodeMap is always returned; when there are no attributes on the element, the list length is set to 0.

This value depends on the value of the nodeType property.

NODE_ATTRIBUTE

NODE_CDATA_SECTION

NODE_COMMENT

NODE_DOCUMENT

NODE_DOCUMENT_FRAGMENT

NODE_ENTITY_REFERENCE

NODE_TEXT

Always returns Null.
NODE_ELEMENT Returns IXMLDOMNamedNodeMap that contains a list of nodes corresponding to the attributes of the element.
NODE_PROCESSING_INSTRUCTION Returns null for all processing instructions except the XML declaration, for example,
<?xml version="1.0" encoding="windows-1252" standalone="yes" ?>

For the XML declaration, the version, encoding, and standalone specifications can be accessed as attributes from the corresponding node.

NODE_DOCUMENT_TYPE Values specified in the <!DOCTYPE ...> can be accessed as attributes from the node corresponding to the document type declaration. The names are "SYSTEM" and "PUBLIC". They are uppercase.
NODE_ENTITY

NODE_NOTATION

Returns IXMLDOMNamedNodeMap that exposes the PUBLIC ID, SYSTEM ID, and NDATA as attributes.

To view reference information for Visual Basic, C/C++, or Script only, click the Language Filter button Language Filter in the upper-left corner of the page.

See Also

IXMLDOMNamedNodeMap | nodeType Property

Applies to: IXMLDOMAttribute | IXMLDOMCDATASection | IXMLDOMCharacterData | IXMLDOMComment | DOMDocument | IXMLDOMDocumentFragment | IXMLDOMDocumentType | IXMLDOMElement | IXMLDOMEntity | IXMLDOMEntityReference | IXMLDOMNode | IXMLDOMNotation | IXMLDOMProcessingInstruction | IXMLDOMText