DOMDocument
PHP Manual

DOMDocument::createElement

(PHP 5)

DOMDocument::createElementCreate new element node

Описание

DOMElement DOMDocument::createElement ( string $name [, string $value ] )

This function creates a new instance of class DOMElement. Този възел няма да се показва в документа докато не бъде вмъкнат с DOMNode->appendChild().

Параметри

name

The tag name of the element.

value

The value of the element. By default, an empty element will be created. You can also set the value later with DOMElement->nodeValue.

Връщани стойности

Returns a new instance of class DOMElement or FALSE if an error occured.

Грешки/Изключения

DOM_INVALID_CHARACTER_ERR

Raised if name contains an invalid character.

Примери

Example #1 Creating a new element and inserting it as root

<?php

$dom 
= new DOMDocument('1.0''iso-8859-1');

$element $dom->createElement('test''This is the root element!');

// We insert the new element as root (child of the document)
$dom->appendChild($element);

echo 
$dom->saveXML();
?>

Примерът по-горе ще изведе:

<?xml version="1.0" encoding="iso-8859-1"?>
<test>This is the root element!</test>

Вж. също


DOMDocument
PHP Manual