DOMDocument->saveXML
(no version information, might be only in CVS)
DOMDocument->saveXML -- Dumps the internal XML tree back into a string
Description
string
DOMDocument->saveXML ( [object node])
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. The
node is used to output only the node rather than the entire document.
例子 1. Creating a simple HTML document header
<?php
$doc = new DOMDocument("1.0");
$root = $doc->createElement("HTML");
$root = $doc->appendChild($root);
$head = $doc->createElement("HEAD");
$head = $root->appendChild($head);
$title = $doc->createElement("TITLE");
$title = $head->appendChild($title);
$text = $doc->createTextNode("This is the title");
$text = $title->appendChild($text);
echo "<PRE>";
echo htmlentities($doc->saveXML());
echo "</PRE>";
?>
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See also DOMDocument->load(),
DOMDocument->loadXML()
and DOMDocument->save().