DOMElement::hasAttributeNS

    (PHP 5, PHP 7, PHP 8)

    DOMElement::hasAttributeNS — Checks to see if attribute exists

    Description

    public 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.

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