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    The Dom\ProcessingInstruction class

    (PHP 8 >= 8.4.0)

    简介

    This represents a processing instruction (PI) node. These are meant to indicate data areas meant for processing by specific applications.

    This is the modern, spec-compliant equivalent of DOMProcessingInstruction.

    类摘要

    class Dom\ProcessingInstruction extends Dom\CharacterData {
    /* 继承的常量 */
    public const int Dom\Node::DOCUMENT_POSITION_DISCONNECTED = 0x1;
    public const int Dom\Node::DOCUMENT_POSITION_PRECEDING = 0x2;
    public const int Dom\Node::DOCUMENT_POSITION_FOLLOWING = 0x4;
    public const int Dom\Node::DOCUMENT_POSITION_CONTAINS = 0x8;
    public const int Dom\Node::DOCUMENT_POSITION_CONTAINED_BY = 0x10;
    public const int Dom\Node::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;
    /* 属性 */
    public readonly string $target;
    /* 继承的属性 */
    public readonly ?Dom\Element $previousElementSibling;
    public readonly ?Dom\Element $nextElementSibling;
    public string $data;
    public readonly int $length;
    public readonly int $nodeType;
    public readonly string $nodeName;
    public readonly string $baseURI;
    public readonly bool $isConnected;
    public readonly ?Dom\Document $ownerDocument;
    public readonly ?Dom\Node $parentNode;
    public readonly ?Dom\Element $parentElement;
    public readonly Dom\NodeList $childNodes;
    public readonly ?Dom\Node $firstChild;
    public readonly ?Dom\Node $lastChild;
    public readonly ?Dom\Node $previousSibling;
    public readonly ?Dom\Node $nextSibling;
    public ?string $nodeValue;
    public ?string $textContent;
    /* 继承的方法 */
    public function Dom\CharacterData::after(Dom\Node|string ...$nodes): void
    public function Dom\CharacterData::appendData(string $data): void
    public function Dom\CharacterData::before(Dom\Node|string ...$nodes): void
    public function Dom\CharacterData::deleteData(int $offset, int $count): void
    public function Dom\CharacterData::insertData(int $offset, string $data): void
    public function Dom\CharacterData::remove(): void
    public function Dom\CharacterData::replaceData(int $offset, int $count, string $data): void
    public function Dom\CharacterData::replaceWith(Dom\Node|string ...$nodes): void
    public function Dom\CharacterData::substringData(int $offset, int $count): string
    /* Not documented yet */
    }

    属性

    target

    A string representing to what application the data is intended for.

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