PHP 8.1.31 Released!

    DOMCharacterData クラス

    (PHP 5, PHP 7, PHP 8)

    はじめに

    文字データノードを表します。このクラスに直接対応するノードはなく、 他のノードがこれを継承します。

    クラス概要

    class DOMCharacterData extends DOMNode implements DOMChildNode {
    /* プロパティ */
    public string $data;
    public readonly int $length;
    public readonly ?DOMElement $previousElementSibling;
    public readonly ?DOMElement $nextElementSibling;
    /* 継承したプロパティ */
    public readonly string $nodeName;
    public ?string $nodeValue;
    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;
    public string $textContent;
    /* メソッド */
    public after(DOMNode|string ...$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
    /* 継承したメソッド */
    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::compareDocumentPosition(DOMNode $other): int
    public DOMNode::contains(DOMNode|DOMNameSpaceNode|null $other): bool
    public DOMNode::getLineNo(): int
    public DOMNode::getNodePath(): ?string
    public DOMNode::getRootNode(?array $options = null): DOMNode
    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::isEqualNode(?DOMNode $otherNode): 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
    }

    プロパティ

    data

    ノードの内容。

    length

    内容の長さ。

    nextElementSibling

    次の兄弟要素。存在しない場合は null になります。

    previousElementSibling

    前の兄弟要素。存在しない場合は null になります。

    変更履歴

    バージョン 説明
    8.0.0 プロパティ nextElementSibling と previousElementSibling が追加されました。
    8.0.0 DOMCharacterData は、 DOMChildNode を実装しました。

    参考

    目次

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    User Contributed Notes 1 note

    up
    2
    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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