The DOMCharacterData class

(PHP 5, PHP 7, PHP 8)

Introduzione

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

Sommario della classe

class DOMCharacterData extends DOMNode implements DOMChildNode {
/* Proprietà */
public string $data;
public readonly int $length;
/* Proprietà ereditate */
public readonly string $nodeName;
public readonly int $nodeType;
public readonly ?DOMNode $parentNode;
public readonly ?DOMElement $parentElement;
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 bool $isConnected;
public readonly ?DOMDocument $ownerDocument;
public readonly ?string $namespaceURI;
public string $prefix;
public readonly ?string $localName;
public readonly ?string $baseURI;
/* Metodi */
public after(DOMNode|string ...$nodes): void
public appendData(string $data): true
public before(DOMNode|string ...$nodes): void
public deleteData(int $offset, int $count): bool
public insertData(int $offset, string $data): bool
public remove(): void
public replaceData(int $offset, int $count, string $data): bool
public replaceWith(DOMNode|string ...$nodes): void
public substringData(int $offset, int $count): string|false
/* Metodi ereditati */
public DOMNode::C14N(
    bool $exclusive = false,
    bool $withComments = false,
    ?array $xpath = null,
    ?array $nsPrefixes = null
): string|false
public DOMNode::C14NFile(
    string $uri,
    bool $exclusive = false,
    bool $withComments = false,
    ?array $xpath = null,
    ?array $nsPrefixes = null
): int|false
public DOMNode::cloneNode(bool $deep = false): DOMNode|false
public DOMNode::getRootNode(array $options = null): DOMNode
public DOMNode::insertBefore(DOMNode $node, ?DOMNode $child = null): DOMNode|false
public DOMNode::isEqualNode(?DOMNode $otherNode): bool
public DOMNode::isSameNode(DOMNode $otherNode): bool
public DOMNode::isSupported(string $feature, string $version): bool
}

Proprietà

data

The contents of the node.

length

The length of the contents.

nextElementSibling

The next sibling element or null.

previousElementSibling

The previous sibling element or null.

Log delle modifiche

Versione Descrizione
8.0.0 The nextElementSibling and previousElementSibling properties have been added.
8.0.0 DOMCharacterData implements DOMChildNode now.

Indice dei contenuti

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User Contributed Notes 1 note

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jesdisciple dot FOO at gmail dot BAR dot com
14 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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