Javascript Reference
Objects > NodeIterator
javascript NodeIterator Description
The NodeIterator object is a "live" list of nodes that meet the criteria defined by the document.createNodeIterator( ) method. The list is a
javascript NodeIterator expandEntityReference, filter, root, whatToShow
See these properties of the TreeWalker object.
javascript NodeIterator detach( )
Disconnects the current NodeIterator object from the document tree. Items in the list are no longer accessible once the method is invoked.
javascript NodeIterator nextNode( ), previousNode( )
Moves the internal NodeIterator pointer one position forward ( nextNode( ) ) or backward ( previousNode( ) ), while returning a reference to the

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