DOMDocument->save
(no version information, might be only in CVS)
DOMDocument->save --
Dumps the internal XML tree back into a file
Description
int
DOMDocument->save ( string filename)
Creates an XML document from the dom representation. The number of bytes
written is returned. This function is usually called after building a new dom
document from scratch as in the example below.
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);
$doc->save("/tmp/test.xml");
?>
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See also DOMDocument->load(),
DOMDocument->loadXML()
and DOMDocument->saveXML().