La clase DOMCharacterData

(PHP 5, PHP 7, PHP 8)

Introducción

Representa nodos con datos de caracteres. Ningún nodo corresponde directamente a esta clase pero otros nodos pueden heredar de ella.

Sinopsis de la Clase

class DOMCharacterData extends DOMNode {

/* Propiedades */

public string $data;

public readonly int $length;

/* Propiedades heredadas */

public readonly string $nodeName;

public string $nodeValue;

public readonly int $nodeType;

public readonly DOMNode $parentNode;

public readonly DOMNodeList $childNodes;

public readonly DOMNode $firstChild;

public readonly DOMNode $lastChild;

public readonly DOMNode $previousSibling;

public readonly DOMNode $nextSibling;

public readonly DOMNamedNodeMap $attributes;

public readonly DOMDocument $ownerDocument;

public readonly string $namespaceURI;

public string $prefix;

public readonly string $localName;

public readonly string $baseURI;

public string $textContent;

/* Métodos */

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

/* Métodos heredados */

public DOMNode::appendChild(DOMNode $newnode): DOMNode

public DOMNode::C14N(
    bool $exclusive = ?,
    bool $with_comments = ?,
    array $xpath = ?,
    array $ns_prefixes = ?
): string

public DOMNode::C14NFile(
    string $uri,
    bool $exclusive = false,
    bool $with_comments = false,
    array $xpath = ?,
    array $ns_prefixes = ?
): int

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

}

Propiedades

data: El contenido del nodo.
length: La longitud del contenido.

Ver también

» Especificacion W3C specificatión de CharacterData

Tabla de contenidos

DOMCharacterData::appendData — Añade el string de caracteres al final de los datos de carácter del nodo.
DOMCharacterData::deleteData — Eliminar una serie de caracteres del nodo
DOMCharacterData::insertData — Inserta un string en la posición de 16-bit especificada
DOMCharacterData::replaceData — Reemplaza un substring dentro de un nodo DOMCharacterData
DOMCharacterData::substringData — Extrae una serie de datos del nodo

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User Contributed Notes 1 note

down

jesdisciple dot FOO at gmail dot BAR dot com ¶

12 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

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