DOMElement::setAttribute

    (PHP 5, PHP 7, PHP 8)

    DOMElement::setAttribute — Adds new or modifies existing attribute

    Beschreibung

    publicDOMElement::setAttribute(string$qualifiedName, string$value): DOMAttr|bool

    Sets an attribute with name qualifiedName to the given value. If the attribute does not exist, it will be created.

    Parameter-Liste

    qualifiedName

    The name of the attribute.

    value

    The value of the attribute.

    Rückgabewerte

    The created or modified DOMAttr or false if an error occurred.

    Fehler/Exceptions

    DOM_NO_MODIFICATION_ALLOWED_ERR

    Raised if the node is readonly.

    Beispiele

    Beispiel #1 Setting an attribute

    <?php
    $doc     = new DOMDocument("1.0");
    $node = $doc->createElement("para");
    $newnode = $doc->appendChild($node);
    $newnode->setAttribute("align", "left");
    ?>

    Siehe auch

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