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Ce document utilise Manuel du site Web PHP chinois Libérer
(PHP 5, PHP 7)
DOMElement::setAttributeNodeNS — Adds new attribute node to element
$attr
)
Adds new attribute node attr
to element.
attr
The attribute node.
Returns the old node if the attribute has been replaced.
DOM_NO_MODIFICATION_ALLOWED_ERR
Raised if the node is readonly.