DOMNode::getLineNo

(PHP 5 >= 5.3.0, PHP 7)

DOMNode::getLineNoGet line number for a node

Descrição

public DOMNode::getLineNo ( void ) : int

Gets line number for where the node is defined.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

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

Exemplos

Exemplo #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());
?>

O exemplo acima irá imprimir:

The <node> tag is defined in line 3