(PHP 5 >= 5.3.0, PHP 7, PHP 8)
DOMNode::getLineNo — Get line number for a node
Gets line number for where the node is defined.
This function has no parameters.
Always returns the line number where the node was defined in.
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 inprintf('The <node> tag is defined on line %d', $dom->getElementsByTagName('node')->item(0)->getLineNo());?>
The above example will output:
The <node> tag is defined in line 3