Einführung
    PHP Manual
    PHP Manual»DOM»DOMNodeList

    The DOMNodeList class

    (PHP 5, PHP 7, PHP 8)

    Represents a live list of nodes.

    class DOMNodeList implements IteratorAggregate, Countable {
    /* Eigenschaften */
    public readonly int $length;
    /* Methoden */
    public function count(): int
    public function getIterator(): Iterator
    public function item(int $index): DOMElement|DOMNode|DOMNameSpaceNode|null
    }
    length

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

    Version Beschreibung
    8.0.0 DOMNodeList implements IteratorAggregate now. Previously, Traversable was implemented instead.
    7.2.0 The Countable interface is implemented and returns the value of the length property.

    Hinweis: Nodes in the list can be accessed by array syntax.

    Inhaltsverzeichnis

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