PHP. Учебник. 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

)

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