The DOMEntity class

    (PHP 5, PHP 7, PHP 8)

    Introduction

    This interface represents a known entity, either parsed or unparsed, in an XML document.

    Class synopsis

    class DOMEntity extends DOMNode {
    /* Properties */
    public readonly ?string $publicId;
    public readonly ?string $systemId;
    public readonly ?string $notationName;
    public readonly ?string $actualEncoding = null;
    public readonly ?string $encoding = null;
    public readonly ?string $version = null;
    /* Inherited properties */
    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;
    /* Inherited methods */
    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::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
    }

    Properties

    publicId

    The public identifier associated with the entity if specified, and null otherwise.

    systemId

    The system identifier associated with the entity if specified, and null otherwise. This may be an absolute URI or not.

    notationName

    For unparsed entities, the name of the notation for the entity. For parsed entities, this is null.

    actualEncoding

    An attribute specifying the encoding used for this entity at the time of parsing, when it is an external parsed entity. This is null if it is an entity from the internal subset or if it is not known.

    encoding

    An attribute specifying, as part of the text declaration, the encoding of this entity, when it is an external parsed entity. This is null otherwise.

    version

    An attribute specifying, as part of the text declaration, the version number of this entity, when it is an external parsed entity. This is null otherwise.

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