Creates an XML document from the DOM representation. This function is usually
called after building a new dom document from scratch as in the example below.
Список параметров
node
Use this parameter to output only a specific node without XML declaration
rather than the entire document.
$text = $doc->createTextNode('This is the title'); $text = $title->appendChild($text);
echo "Retrieving all the document:\n"; echo $doc->saveXML() . "\n";
echo "Retrieving only the title part:\n"; echo $doc->saveXML($title);
?>
Результат выполнения данного примера:
Retrieving all the document:
<?xml version="1.0"?>
<book>
<title>This is the title</title>
</book>
Retrieving only the title part:
<title>This is the title</title>