(PHP 5, PHP 7, PHP 8)
DOMElement::setIdAttributeNS — Declares the attribute specified by local name and namespace URI to be of type ID
$namespace, string $qualifiedName, bool $isId): void
Declares the attribute specified by qualifiedName and
namespace to be of type ID.
namespaceThe namespace URI of the attribute.
qualifiedName
The local name of the attribute, as prefix:tagname.
isId
Set it to true if you want name to be of type
ID, false otherwise.
沒(méi)有返回值。
DOM_NO_MODIFICATION_ALLOWED_ERRRaised if the node is readonly.
DOM_NOT_FOUND
Raised if name is not an attribute of this element.