Laracon EU Online 2021
    Edit Report a Bug

    The DOMCharacterData class

    (PHP 5, PHP 7)

    简介

    Represents nodes with character data. No nodes directly correspond to this class, but other nodes do inherit from it.

    类摘要

    DOMCharacterData extends DOMNode {
    /* 属性 */
    public string $data ;
    public readonly int $length ;
    /* 继承的属性 */
    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 ;
    /* 方法 */
    public appendData ( string $data ) : void
    public deleteData ( int $offset , int $count ) : void
    public insertData ( int $offset , string $data ) : void
    public replaceData ( int $offset , int $count , string $data ) : void
    public substringData ( int $offset , int $count ) : string
    /* 继承的方法 */
    public DOMNode::appendChild ( DOMNode $newnode ) : DOMNode
    public DOMNode::C14N ([ bool $exclusive [, bool $with_comments [, array $xpath [, array $ns_prefixes ]]]] ) : string|false
    public DOMNode::C14NFile ( string $uri [, bool $exclusive = FALSE [, bool $with_comments = FALSE [, array $xpath [, array $ns_prefixes ]]]] ) : int|false
    public DOMNode::cloneNode ([ bool $deep ] ) : DOMNode
    public DOMNode::getLineNo ( ) : int
    public DOMNode::getNodePath ( ) : string
    public DOMNode::hasAttributes ( ) : bool
    public DOMNode::hasChildNodes ( ) : bool
    public DOMNode::insertBefore ( DOMNode $newnode [, DOMNode $refnode ] ) : DOMNode
    public DOMNode::isDefaultNamespace ( string $namespaceURI ) : bool
    public DOMNode::isSameNode ( DOMNode $node ) : bool
    public DOMNode::isSupported ( string $feature , string $version ) : bool
    public DOMNode::lookupNamespaceUri ( string $prefix ) : string
    public DOMNode::lookupPrefix ( string $namespaceURI ) : string
    public DOMNode::normalize ( ) : void
    public DOMNode::removeChild ( DOMNode $oldnode ) : DOMNode
    public DOMNode::replaceChild ( DOMNode $newnode , DOMNode $oldnode ) : DOMNode
    }

    属性

    data

    The contents of the node.

    length

    The length of the contents.

    参见

    Table of Contents

    add a note add a note

    User Contributed Notes 1 note

    up
    2
    jesdisciple dot FOO at gmail dot BAR dot com
    10 years ago
    In case you're looking for the CDATA class to which nodes /do/ correspond, it's called DOMCdataSection (per my PHP installation) and isn't documented on php.net.  Presumably, it doesn't add anything to this API.

    See also: http://www.php.net/manual/en/domdocument.createcdatasection.php
    add a note add a note
    To Top