PHP Manual
DOM
The DOMCharacterData class

The DOMCharacterData class

(PHP 5, PHP 7, PHP 8)

Einführung

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

Klassenbeschreibung

class DOMCharacterData extends DOMNode implements DOMChildNode {

/* Eigenschaften */

public string $data;

public readonly int $length;

public readonly ?DOMElement $previousElementSibling;

public readonly ?DOMElement $nextElementSibling;

/* Geerbte Eigenschaften */

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;

/* Methoden */

public appendData(string $data): bool

public deleteData(int $offset, int $count): bool

public insertData(int $offset, string $data): bool

public replaceData(int $offset, int $count, string $data): bool

public substringData(int $offset, int $count): string|false

/* Geerbte Methoden */

public DOMNode::appendChild(DOMNode $node): DOMNode|false

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::getLineNo(): int

public DOMNode::getNodePath(): ?string

public DOMNode::hasAttributes(): bool

public DOMNode::hasChildNodes(): bool

public DOMNode::insertBefore(DOMNode $node, ?DOMNode $child = null): DOMNode|false

public DOMNode::isDefaultNamespace(string $namespace): bool

public DOMNode::isSameNode(DOMNode $otherNode): bool

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

public DOMNode::lookupNamespaceUri(string $prefix): string

public DOMNode::lookupPrefix(string $namespace): ?string

public DOMNode::normalize(): void

public DOMNode::removeChild(DOMNode $child): DOMNode|false

public DOMNode::replaceChild(DOMNode $node, DOMNode $child): DOMNode|false

}

Eigenschaften

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.

Changelog

Version	Beschreibung
8.0.0	The `nextElementSibling` and `previousElementSibling` properties have been added.
8.0.0	DOMCharacterData implements DOMChildNode now.

Siehe auch

» W3C specification of CharacterData

Inhaltsverzeichnis

DOMCharacterData::appendData — Append the string to the end of the character data of the node
DOMCharacterData::deleteData — Remove a range of characters from the node
DOMCharacterData::insertData — Insert a string at the specified 16-bit unit offset
DOMCharacterData::replaceData — Replace a substring within the DOMCharacterData node
DOMCharacterData::substringData — Extracts a range of data from the node