(PHP 5)
DOMElement::removeAttributeNode — Removes attribute
Removes attribute oldnode from the element.
oldnode
The attribute node.
Zwraca TRUE w przypadku powodzenia, FALSE w
przypadku błędu.
DOM_NO_MODIFICATION_ALLOWED_ERR
Raised if the node is readonly.
DOM_NOT_FOUND_ERROR
Raised if oldnode is not an attribute of the element.