The Dom\Attr class

(PHP 8 >= 8.4.0)

Introduction

Dom\Attr represents an attribute in the Dom\Element object.

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

Class synopsis

class Dom\Attr extends Dom\Node {

/* Inherited constants */

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;

/* Properties */

public readonly ?string $namespaceURI;

public readonly ?string $prefix;

public readonly string $localName;

public readonly string $name;

public string $value;

public readonly ?Dom\Element $ownerElement;

public readonly bool $specified;

/* Inherited properties */

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;

/* Methods */

public function isId(): bool

public function rename(?string $namespaceURI, string $qualifiedName): void

/* Inherited methods */

/* Not documented yet */

}

Properties

namespaceURI: The namespace URI of the attribute.
prefix: The namespace prefix of the attribute.
localName: The local name of the attribute.
name: The qualified name of the attribute.
value: The value of the attribute.

Note:
Unlike the equivalent property in DOMAttr, this does not substitute entities.
ownerElement: The element that contains the attribute or null.
specified: Legacy option, always is true.

The Dom\Attr class

Introduction

Class synopsis

Properties

See Also

Table of Contents

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