DOMElement::getAttributeNodeNS

(PHP 5, PHP 7, PHP 8)

DOMElement::getAttributeNodeNS — Returns attribute node

说明

public DOMElement::getAttributeNodeNS ( string|null $namespace , string $localName ) : DOMAttr|DOMNameSpaceNode|null

Returns the attribute node in namespace namespace with local name localName for the current node.

参数

namespace: The namespace URI.
localName: The local name.

返回值

The attribute node. Note that for XML namespace declarations (xmlns and xmlns:* attributes) an instance of DOMNameSpaceNode is returned instead of a DOMAttr object.

参见

DOMElement::hasAttributeNS() - Checks to see if attribute exists
DOMElement::setAttributeNodeNS() - Adds new attribute node to element
DOMElement::removeAttributeNode() - Removes attribute

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