NextSibling Property
Returns an XMLNode object that represents the next element in the document that is at the same level as the specified element.
expression.NextSibling
expression Required. An expression that returns an XMLNode object.
Remarks
If the specified element is the last element in the XMLNodes collection, this property returns Nothing.
Example
The following example returns the next sibling element to the second element in the active document.
Dim objNode As XMLNode
Set objNode = ActiveDocument.XMLNodes(2).NextSibling