DOMAttr::__construct

    (PHP 5, PHP 7, PHP 8)

    DOMAttr::__construct — Creates a new DOMAttr object

    Description

    public DOMAttr::__construct(string $name, string $value = "")

    Creates a new DOMAttr object. This object is read only. It may be appended to a document, but additional nodes may not be appended to this node until the node is associated with a document. To create a writable node, use DOMDocument::createAttribute.

    Parameters

    name

    The tag name of the attribute.

    value

    The value of the attribute.

    Examples

    Example #1 Creating a new DOMAttr object

    <?php

    $dom     = new DOMDocument('1.0', 'iso-8859-1');
    $element = $dom->appendChild(new DOMElement('root'));
    $attr = $element->setAttributeNode(new DOMAttr('attr', 'attrvalue'));
    echo     $dom->saveXML();

    ?>

    The above example will output:

    <?xml version="1.0" encoding="utf-8"?>
<root attr="attrvalue" />

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