DOMNode::getLineNo

(PHP 5 >= 5.3.0, PHP 7)

DOMNode::getLineNo — Get line number for a node

Descrierea

public DOMNode::getLineNo ( void ) : int

Gets line number for where the node is defined.

Parametri

Această funcție nu are parametri.

Valorile întoarse

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

Exemple

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());
?>

Exemplul de mai sus va afișa:

The <node> tag is defined in line 3