DOMNode::getLineNo

(PHP 5 >= 5.3.0)

DOMNode::getLineNo — Get line number for a node

Descrizione

public int DOMNode::getLineNo ( void )

Gets line number for where the node is defined.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Always returns the line number where the node was defined in.

Esempi

Example #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());
?>

Il precedente esempio visualizzerà:

The <node> tag is defined in line 3