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DOMElement::hasAttribute	DOMElement::insertAdjacentElement

DOMElement	Last updated: Mon, 26 Oct 2026

DOMElement::hasAttributeNS

(PHP 5, PHP 7, PHP 8)

DOMElement::hasAttributeNS — Checks to see if attribute exists

Description

public function DOMElement::hasAttributeNS(?string $namespace, string $localName): bool

Indicates whether attribute in namespace namespace named localName exists as a member of the element.

Parameters

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

Return Values

Returns true on success or false on failure.

See Also

DOMElement::hasAttribute() - Checks to see if attribute exists
DOMElement::getAttributeNS() - Returns value of attribute
DOMElement::setAttributeNS() - Adds new attribute
DOMElement::removeAttributeNS() - Removes attribute

DOMElement::hasAttribute	DOMElement::insertAdjacentElement

DOMElement	Last updated: Mon, 26 Oct 2026