Creates a new DOMDocument object.
The version number of the document as part of the XML declaration.
The encoding of the document as part of the XML declaration.
Exemplo 1. Creating a new DOMDocument
<?php$dom = new DOMDocument('1.0', 'iso-8859-1');echo $dom->saveXML(); /* <?xml version="1.0" encoding="iso-8859-1"?> */?>