XML::DOM::NodeList - phpMan

NAME
    XML::DOM::NodeList - A node list as used by XML::DOM

DESCRIPTION
    The NodeList interface provides the abstraction of an ordered collection
    of nodes, without defining or constraining how this collection is
    implemented.

    The items in the NodeList are accessible via an integral index, starting
    from 0.

    Although the DOM spec states that all NodeLists are "live" in that they
    always reflect changes to the DOM tree, the NodeList returned by
    getElementsByTagName is not live in this implementation. See CAVEATS for
    details.

  METHODS
    item (index)
        Returns the indexth item in the collection. If index is greater than
        or equal to the number of nodes in the list, this returns undef.

    getLength
        The number of nodes in the list. The range of valid child node
        indices is 0 to length-1 inclusive.

  Additional methods not in the DOM Spec
    dispose
        Removes all circular references in this NodeList and its descendants
        so the objects can be claimed for garbage collection. The objects
        should not be used afterwards.