DomNode->node_value
DomNode->parent_node
DOM XML Функции
PHP Manual

# DomNode->owner_document

(PHP 4 >= 4.1.0)

DomNode->owner_document — Returns the document this node belongs to

### Описание

domdocument DomNode->owner_document ( void )

This function returns the document the current node belongs to.

The following example will create two identical lists of children.

Пример #1 Finding the document of a node

`<?php
$doc = domxml_new_doc("1.0");
$node = $doc->create_element("para");
$node = $doc->append_child($node);
$children = $doc->children();
print_r($children);
$doc2 = $node->owner_document();
$children = $doc2->children();
print_r($children);
?>`

See also domnode_insert_before().

DomNode->node_value
DomNode->parent_node
DOM XML Функции
PHP Manual