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    DOMElement::removeAttributeNS

    (PHP 5, PHP 7, PHP 8)

    DOMElement::removeAttributeNS — Efface un attribut

    Description

    public DOMElement::removeAttributeNS(?string $namespace, string $localName): void

    Retire l'attribut localName dans l'espace de noms namespace de l'élément.

    Liste de paramètres

    namespace

    L'URI de l'espace de noms.

    localName

    Le nom local.

    Valeurs de retour

    Aucune valeur n'est retournée.

    Erreurs / Exceptions

    DOM_NO_MODIFICATION_ALLOWED_ERR

    Émise si le nœud est en lecture seule.

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    User Contributed Notes 1 note

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    3
    primaryspace at hotmail dot com
    19 years ago
    This method can be used to remove a namespace declaration from an element, even though the declaration is not considered an attribute by the DOM. The prefix will be removed from any element or attribute using it.

    <?php

    $dom     = DOMDocument::loadXML('<foo:root xmlns:foo="http:bar"/>');
    $element = $dom->childNodes->item(0);

    // prints '0':
    echo (int) $element->hasAttributeNS('http:bar', 'foo');

    $element->removeAttributeNS('http:bar', 'foo');

    /* prints '<?xml version="1.0"?> <root/>': */
    print htmlentities($dom->saveXML());

    ?>
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