DOMNode::getLineNo

    (PHP 5 >= 5.3.0, PHP 7, PHP 8)

    DOMNode::getLineNo — Get line number for a node

    Beschreibung

    publicDOMNode::getLineNo(): int

    Gets line number for where the node was defined at parse time.

    Parameter-Liste

    Diese Funktion besitzt keine Parameter.

    Rückgabewerte

    Returns the line number where the node was defined at parse time. If the node was created manually, the return value will be 0.

    Beispiele

    Beispiel #1 DOMNode::getLineNo() example

    <?php
    // XML dump for below example
    $xml = <<<XML
    <?xml version="1.0" encoding="utf-8"?>
    <root>
    <node />
    </root>
    XML;

    // Create a new DOMDocument instance
    $dom = new DOMDocument;

    // Load the XML
    $dom->loadXML($xml);

    // Print where the line where the 'node' element was defined in
    printf('The <node> tag is defined on line %d', $dom->getElementsByTagName('node')->item(0)->getLineNo());
    ?>

    Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    The <node> tag is defined in line 3
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