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The DOMNode class

Class synopsis

(PHP 5, PHP 7)

DOMNode {

/* Properties */

public readonly string $nodeName ;

public string $nodeValue ;

public readonly int $nodeType ;

public readonly DOMNode|null $parentNode ;

public readonly DOMNodeList $childNodes ;

public readonly DOMNode|null $firstChild ;

public readonly DOMNode|null $lastChild ;

public readonly DOMNode|null $previousSibling ;

public readonly DOMNode|null $nextSibling ;

public readonly DOMNamedNodeMap|null $attributes ;

public readonly DOMDocument|null $ownerDocument ;

public readonly string|null $namespaceURI ;

public string $prefix ;

public readonly string $localName ;

public readonly string|null $baseURI ;

public string $textContent ;

/* Methods */

public appendChild ( DOMNode $newnode ) : DOMNode

public C14N ([ bool $exclusive [, bool $with_comments [, array $xpath [, array $ns_prefixes ]]]] ) : string|false

public C14NFile ( string $uri [, bool $exclusive = false [, bool $with_comments = false [, array $xpath [, array $ns_prefixes ]]]] ) : int|false

public cloneNode ([ bool $deep ] ) : DOMNode

public getLineNo ( ) : int

public getNodePath ( ) : string

public hasAttributes ( ) : bool

public hasChildNodes ( ) : bool

public insertBefore ( DOMNode $newnode [, DOMNode $refnode ] ) : DOMNode

public isDefaultNamespace ( string $namespaceURI ) : bool

public isSameNode ( DOMNode $node ) : bool

public isSupported ( string $feature , string $version ) : bool

public lookupNamespaceUri ( string $prefix ) : string

public lookupPrefix ( string $namespaceURI ) : string

public normalize ( ) : void

public removeChild ( DOMNode $oldnode ) : DOMNode

public replaceChild ( DOMNode $newnode , DOMNode $oldnode ) : DOMNode

}

Properties

nodeName: Returns the most accurate name for the current node type
nodeValue: The value of this node, depending on its type. Contrary to the W3C specification, the node value of DOMElement nodes is equal to DOMNode::textContent instead of null.
nodeType: Gets the type of the node. One of the predefined XML_xxx_NODE constants
parentNode: The parent of this node. If there is no such node, this returns null.
childNodes: A DOMNodeList that contains all children of this node. If there are no children, this is an empty DOMNodeList.
firstChild: The first child of this node. If there is no such node, this returns null.
lastChild: The last child of this node. If there is no such node, this returns null.
previousSibling: The node immediately preceding this node. If there is no such node, this returns null.
nextSibling: The node immediately following this node. If there is no such node, this returns null.
attributes: A DOMNamedNodeMap containing the attributes of this node (if it is a DOMElement) or null otherwise.
ownerDocument: The DOMDocument object associated with this node, or null if this node is a DOMDOcument
namespaceURI: The namespace URI of this node, or null if it is unspecified.
prefix: The namespace prefix of this node, or null if it is unspecified.
localName: Returns the local part of the qualified name of this node.
baseURI: The absolute base URI of this node or null if the implementation wasn't able to obtain an absolute URI.
textContent: The text content of this node and its descendants.

Notes

Note:

The DOM extension uses UTF-8 encoding. Use utf8_encode() and utf8_decode() to work with texts in ISO-8859-1 encoding or iconv for other encodings.

Changelog

Version	Description
5.6.1	The textContent property has been made writable (formerly it has been readonly).