PHP Manual: The DOMAttr class

Introduction

DOMAttr represents an attribute in the DOMElement object.

Class synopsis

DOMAttr

extends DOMNode

/* Properties */

public readonly string $name;

public readonly bool $specified = true;

public string $value;

public readonly DOMElementnull $ownerElement;

public readonly mixed $schemaTypeInfo = null;

/* Inherited properties */

public readonly string $nodeName;

public stringnull $nodeValue;

public readonly int $nodeType;

public readonly DOMNodenull $parentNode;

public readonly DOMElementnull $parentElement;

public readonly DOMNodeList $childNodes;

public readonly DOMNodenull $firstChild;

public readonly DOMNodenull $lastChild;

public readonly DOMNodenull $previousSibling;

public readonly DOMNodenull $nextSibling;

public readonly DOMNamedNodeMapnull $attributes;

public readonly bool $isConnected;

public readonly DOMDocumentnull $ownerDocument;

public readonly stringnull $namespaceURI;

public string $prefix;

public readonly stringnull $localName;

public readonly stringnull $baseURI;

public string $textContent;

/* Methods */

public DOMAttr::__construct(string $name, string $value = "")

public bool DOMAttr::isId()

/* Inherited methods */

public DOMNodefalse appendChild(DOMNode $node)

public stringfalse C14N(
    bool $exclusive = false,
    bool $withComments = false,
    arraynull $xpath = null,
    arraynull $nsPrefixes = null
)

public intfalse C14NFile(
    string $uri,
    bool $exclusive = false,
    bool $withComments = false,
    arraynull $xpath = null,
    arraynull $nsPrefixes = null
)

public DOMNodefalse cloneNode(bool $deep = false)

public int compareDocumentPosition(DOMNode $other)

public bool contains(DOMNodeDOMNameSpaceNodenull $other)

public int getLineNo()

public stringnull getNodePath()

public DOMNode getRootNode(arraynull $options = null)

public bool hasAttributes()

public bool hasChildNodes()

public DOMNodefalse insertBefore(DOMNode $node, DOMNodenull $child = null)

public bool isDefaultNamespace(string $namespace)

public bool isEqualNode(DOMNodenull $otherNode)

public bool isSameNode(DOMNode $otherNode)

public bool isSupported(string $feature, string $version)

public stringnull lookupNamespaceURI(stringnull $prefix)

public stringnull lookupPrefix(string $namespace)

public void normalize()

public DOMNodefalse removeChild(DOMNode $child)

public DOMNodefalse replaceChild(DOMNode $node, DOMNode $child)

Properties

name: The name of the attribute.
ownerElement: The element which contains the attribute or null.
schemaTypeInfo: Not implemented yet, always is null.
specified: Not implemented yet, always is true.
value: The value of the attribute.

Note:
Note, XML entities are expanded upon setting a value. Thus the & character has a special meaning. Setting value to itself will fail when value contains an &. To avoid entity expansion, use DOMElement::setAttribute instead.

The DOMAttr class

Introduction

Class synopsis

Properties

See Also