DOMElement クラス

    (PHP 5, PHP 7, PHP 8)

    クラス概要

    classDOMElementextendsDOMNodeimplementsDOMParentNode, DOMChildNode {
    publicreadonlystring$tagName;
    publicstring$className;
    publicstring$id;
    publicreadonlymixed$schemaTypeInfo = null;
    publicreadonly?DOMElement$firstElementChild;
    publicreadonly?DOMElement$lastElementChild;
    publicreadonlyint$childElementCount;
    publicreadonly?DOMElement$previousElementSibling;
    publicreadonly?DOMElement$nextElementSibling;
    publicreadonlystring$nodeName;
    public?string$nodeValue;
    publicreadonlyint$nodeType;
    publicreadonly?DOMNode$parentNode;
    publicreadonly?DOMElement$parentElement;
    publicreadonlyDOMNodeList$childNodes;
    publicreadonly?DOMNode$firstChild;
    publicreadonly?DOMNode$lastChild;
    publicreadonly?DOMNode$previousSibling;
    publicreadonly?DOMNode$nextSibling;
    publicreadonly?DOMNamedNodeMap$attributes;
    publicreadonlybool$isConnected;
    publicreadonly?DOMDocument$ownerDocument;
    publicreadonly?string$namespaceURI;
    publicstring$prefix;
    publicreadonly?string$localName;
    publicreadonly?string$baseURI;
    publicstring$textContent;
    public__construct(string$qualifiedName, ?string$value = null, string$namespace = "")
    publicafter(DOMNode|string...$nodes): void
    publicappend(DOMNode|string...$nodes): void
    publicbefore(DOMNode|string...$nodes): void
    publicgetAttribute(string$qualifiedName): string
    publicgetAttributeNames(): array
    publicgetAttributeNode(string$qualifiedName): DOMAttr|DOMNameSpaceNode|false
    publicgetAttributeNodeNS(?string$namespace, string$localName): DOMAttr|DOMNameSpaceNode|null
    publicgetAttributeNS(?string$namespace, string$localName): string
    publicgetElementsByTagName(string$qualifiedName): DOMNodeList
    publicgetElementsByTagNameNS(?string$namespace, string$localName): DOMNodeList
    publichasAttribute(string$qualifiedName): bool
    publichasAttributeNS(?string$namespace, string$localName): bool
    publicinsertAdjacentElement(string$where, DOMElement$element): ?DOMElement
    publicinsertAdjacentText(string$where, string$data): void
    publicprepend(DOMNode|string...$nodes): void
    publicremove(): void
    publicremoveAttribute(string$qualifiedName): bool
    publicremoveAttributeNode(DOMAttr$attr): DOMAttr|false
    publicremoveAttributeNS(?string$namespace, string$localName): void
    publicreplaceChildren(DOMNode|string...$nodes): void
    publicreplaceWith(DOMNode|string...$nodes): void
    publicsetAttribute(string$qualifiedName, string$value): DOMAttr|bool
    publicsetAttributeNode(DOMAttr$attr): DOMAttr|null|false
    publicsetAttributeNodeNS(DOMAttr$attr): DOMAttr|null|false
    publicsetAttributeNS(?string$namespace, string$qualifiedName, string$value): void
    publicsetIdAttribute(string$qualifiedName, bool$isId): void
    publicsetIdAttributeNode(DOMAttr$attr, bool$isId): void
    publicsetIdAttributeNS(string$namespace, string$qualifiedName, bool$isId): void
    publictoggleAttribute(string$qualifiedName, ?bool$force = null): bool
    publicDOMNode::appendChild(DOMNode$node): DOMNode|false
    publicDOMNode::C14N(
        bool$exclusive = false,
        bool$withComments = false,
        ?array$xpath = null,
        ?array$nsPrefixes = null
    ): string|false
    publicDOMNode::C14NFile(
        string$uri,
        bool$exclusive = false,
        bool$withComments = false,
        ?array$xpath = null,
        ?array$nsPrefixes = null
    ): int|false
    publicDOMNode::cloneNode(bool$deep = false): DOMNode|false
    publicDOMNode::contains(DOMNode|DOMNameSpaceNode|null$other): bool
    publicDOMNode::getLineNo(): int
    publicDOMNode::getNodePath(): ?string
    publicDOMNode::getRootNode(array$options = null): DOMNode
    publicDOMNode::hasAttributes(): bool
    publicDOMNode::hasChildNodes(): bool
    publicDOMNode::insertBefore(DOMNode$node, ?DOMNode$child = null): DOMNode|false
    publicDOMNode::isDefaultNamespace(string$namespace): bool
    publicDOMNode::isEqualNode(?DOMNode$otherNode): bool
    publicDOMNode::isSameNode(DOMNode$otherNode): bool
    publicDOMNode::isSupported(string$feature, string$version): bool
    publicDOMNode::lookupNamespaceURI(?string$prefix): ?string
    publicDOMNode::lookupPrefix(string$namespace): ?string
    publicDOMNode::normalize(): void
    publicDOMNode::removeChild(DOMNode$child): DOMNode|false
    publicDOMNode::replaceChild(DOMNode$node, DOMNode$child): DOMNode|false
    }

    プロパティ

    childElementCount

    子要素の数。

    firstElementChild

    最初の子要素。存在しない場合は null になります。

    lastElementChild

    最後の子要素。存在しない場合は null になります。

    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。

    schemaTypeInfo

    未実装。常に null を返す。

    tagName

    要素名

    className

    スペースで分割された、要素のクラスを表す文字列

    id

    要素のID

    変更履歴

    バージョン説明
    8.0.0 プロパティ firstElementChild, lastElementChild, childElementCount, previousElementSibling, nextElementSibling が追加されました。
    8.0.0DOMElement は、 DOMParentNode と DOMChildNode を実装しました。

    注意

    注意:

    DOM拡張モジュール は UTF-8 エンコーディングを使います。他のエンコーディングを扱う場合は、mb_convert_encoding(), UConverter::transcode(), iconv() を使ってください。

    目次

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