DomDocument->dump_mem

(no version information, might be only in CVS)

DomDocument->dump_mem --  Dumps the internal XML tree back into a string

Description

string DomDocument->dump_mem ( [bool format [, string encoding]])

切記!

This function is EXPERIMENTAL. That means, that the behaviour of this function, this function name, in concreto ANYTHING documented here can change in a future release of PHP WITHOUT NOTICE. Be warned, and use this function at your own risk.

Creates an XML document from the dom representation. This function usually is called after building a new dom document from scratch as in the example below. The format specifies whether the output should be neatly formatted, or not.

示範 1.Creating a simple HTML document header

<?php
$doc = domxml_new_doc("1.0");
$root = $doc->create_element("HTML");
$root = $doc->append_child($root);
$head = $doc->create_element("HEAD");
$head = $root->append_child($head);
$title = $doc->create_element("TITLE");
$title = $head->append_child($title);
$text = $doc->create_text_node("This is the title");
$text = $title->append_child($text);
echo "<PRE>";
echo htmlentities($doc->dump_mem(true));
echo "</PRE>";
?>

備注: The first parameter was added in PHP 4.3.0.

See also domdocument_dump_file(), domdocument_html_dump_mem().