PHP. Руководство по PHP. 2005

DomDocument->document_element

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DomDocument->document_element

(no version information, might be only in CVS)DomDocument->document_element -- Returns root element node

Описание

domelement DomDocument->document_element (void)

This function returns the root element node of a document.

The following example returns just the element with name CHAPTER and prints it. The other node -- the comment -- is not returned.

Пример 1. Retrieving root element


<?php
include("example.inc");
if (!$dom = domxml_open_mem($xmlstr)){
echo "Error while parsing the document\n";
exit;
}
$root = $dom->document_element();
print_r($root);
?>

Результат выполнения данного примера:

domelement Object
([type] => 1 [tagname] => chapter [0] => 6 [1] => 137960648
)

DomDocument->doctype

DomDocument->dump_file

Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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