XMLWriter::writeAttribute

    xmlwriter_write_attribute

    (PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 0.1.0)

    XMLWriter::writeAttribute -- xmlwriter_write_attribute — Write full attribute

    Description

    Object-oriented style

    public XMLWriter::writeAttribute(string $name, string $value): bool

    Procedural style

    xmlwriter_write_attribute(XMLWriter $writer, string $name, string $value): bool

    Writes a full attribute.

    Parameters

    writer

    Only for procedural calls. The XMLWriter instance that is being modified. This object is returned from a call to xmlwriter_open_uri() or xmlwriter_open_memory().

    name

    The name of the attribute.

    value

    The value of the attribute.

    Return Values

    Returns true on success or false on failure.

    Changelog

    Version Description
    8.0.0 writer expects an XMLWriter instance now; previously, a resource was expected.

    Examples

    Example #1 Intermixing Sub-elements and Attributes

    If writing sub-elements and attributes is intermixed, any attempt to write attributes after the first sub-element will fail and return false.

    <?php
    $xml     = new XMLWriter();
    $xml->openMemory();

    $xml->startElement('element');
    $xml->writeAttribute('attr1', '0');
    $xml->writeElement('subelem', '0');
    var_dump($xml->writeAttribute('attr2', '0'));
    $xml->endElement();

    echo     $xml->flush();
    ?>

    The above example will output:

    bool(false)
<element attr1="0"><subelem>0</subelem></element>

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