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]])

警告

這個函數是 實驗性質的。這個函數的行為、名稱、 和關於此函數的任何其他文件 在未來PHP的發行中可能會在不通知的情況下改變。 使用此延伸需自行承擔風險。

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.

範例 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 ";
? 


注: The first parameter was added in PHP 4.3.0.

See also domdocument_dump_file(), domdocument_html_dump_mem().