The Dom\NamedNodeMap class

    (PHP 8 >= 8.4.0)

    Introduction

    Represents the set of attributes on an element.

    Class synopsis

    class Dom\NamedNodeMap implements IteratorAggregate, Countable {
    /* Properties */
    public readonly int $length;
    /* Methods */
    /* Not documented yet */
    }

    Properties

    length
    The number of attributes.

    Notes

    Note: The DOM extension uses UTF-8 encoding when working with methods or properties. The parser methods auto-detect the encoding or allow the caller to specify an encoding.

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    User Contributed Notes 1 note

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    1
    cyrille37 at gmail dot com
    1 day ago
    To access attribute value use getNamedItem() method :
    <?php
    $imgNode     = $dom->querySelector('figure img');
    echo     $imgNode->attributes->getNamedItem('src')->value,"\n";
    ?>
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