This method can be used to remove a namespace declaration from an element, even though the declaration is not considered an attribute by the DOM. The prefix will be removed from any element or attribute using it.
<?php
$dom = DOMDocument::loadXML('<foo:root xmlns:foo="http:bar"/>');
$element = $dom->childNodes->item(0);
// prints '0':
echo (int) $element->hasAttributeNS('http:bar', 'foo');
$element->removeAttributeNS('http:bar', 'foo');
/* prints '<?xml version="1.0"?> <root/>': */
print htmlentities($dom->saveXML());
?>
DOMElement::removeAttributeNS
(PHP 5, PHP 7)
DOMElement::removeAttributeNS — Removes attribute
Opis
public DOMElement::removeAttributeNS
( string
$namespaceURI
, string $localName
) : bool
Removes attribute localName in namespace namespaceURI from the element.
Parametry
-
namespaceURI -
The namespace URI.
-
localName -
The local name.
Zwracane wartości
Zwraca TRUE w przypadku powodzenia, FALSE w
przypadku błędu.
Błędy/Wyjątki
-
DOM_NO_MODIFICATION_ALLOWED_ERR -
Raised if the node is readonly.
Zobacz też:
- DOMElement::hasAttributeNS() - Checks to see if attribute exists
- DOMElement::getAttributeNS() - Returns value of attribute
- DOMElement::setAttributeNS() - Adds new attribute
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primaryspace at hotmail dot com ¶
18 years ago
