appendChild Method

MSXML 5.0 SDK

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

appendChild Method

Appends a new child node as the last child of the node.

[Script]

Script Syntax

var objXMLDOMNode = oXMLDOMNode.appendChild(newChild);

Parameters

newChild
An object. Address of the new child node to be appended at the end of the list of children belonging to this node.

Return Value

An object. Returns the new child node successfully appended to the list.

Example

The following script example creates a new IXMLDOMNode object, and then uses the appendChild method to append it to the document's list of children.

var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.5.0");
var root;
var newNode;
xmlDoc.async = false;
xmlDoc.load("books.xml");
if (xmlDoc.parseError.errorCode != 0) {
   var myErr = xmlDoc.parseError;
   alert("You have error " + myErr.reason);
} else {
   root = xmlDoc.documentElement;
   alert(root.xml);
   newNode = xmlDoc.createNode(1, "VIDEOS", "");
   root.appendChild(newNode);
   alert(root.xml);
}

Remarks

This is equivalent to calling insertBefore(newChild, null). For more information, see insertBefore Method.

[Visual Basic]

Visual Basic Syntax

Set objXMLDOMNode = oXMLDOMNode.appendChild(newChild)

Parameters

newChild
An object. The address of the new child node to be appended at the end of the list of children belonging to this node.

Return Value

An object. Returns the new child node successfully appended to the list.

Example

The following Microsoft® Visual Basic® example creates a new IXMLDOMNode object, and then uses the appendChild method to append it to the document's list of children.

Dim xmlDoc As New Msxml2.DOMDocument50
Dim root As IXMLDOMElement
Dim newNode As IXMLDOMNode

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 root = xmlDoc.documentElement
   MsgBox root.xml
   Set newNode = xmlDoc.createNode(NODE_ELEMENT, "VIDEOS", "")
   root.appendChild newNode
   MsgBox root.xml
End If

Remarks

This is equivalent to calling insertBefore(newChild, null). For more information, see insertBefore Method.

[C/C++]

C/C++ Syntax

HRESULT appendChild(
    IXMLDOMNode *newChild,
    IXMLDOMNode **outNewChild);

Parameters

newChild [in]
The address of the new child node to be appended to the end of the list of children of this node.
outNewChild [out, retval]
The new child node successfully appended to the list. If Null, no object is created.

C/C++ Return Values

S_OK
The value returned if successful.
E_INVALIDARG
The value returned if the newChild parameter is Null.
E_FAIL
The value returned if an error occurs.

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.

Remarks

If the newChild parameter has an existing parent, the node is automatically removed from that parent before being inserted into its new location.

A node retains its namespace information even when moved. Moving a node does not create a namespace declaration; declarations are added when retrieving the XML source (through the save method or the xml property) to ensure that all namespaces are properly declared.

When inserting a node tree under another node that has a different owner document, the ownerDocument property for each inserted node is changed to match the owner document of its new parent.

When moving a node tree to another document, the content of all entity reference nodes contained therein is updated to conform to the new document. If the new document does not declare an entity that was moved into it, the entity reference will have no children, and the old content is removed. Existing references to nodes under the entity reference are still valid, but the node whose parent previously was the entity reference now has a null parent.

See Also

save Method | xml Property | ownerDocument Property

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