DOMElement::getAttributeNS()
(PHP 5, PHP 7)
Returns value of attribute
说明
public DOMElement::getAttributeNS(string $namespaceURI,string $localName): string
Gets the value of the attribute in namespace$namespaceURIwith local name$localNamefor the current node.
参数
- $namespaceURI
The namespace URI.
- $localName
The local name.
返回值
The value of the attribute, or an empty string if no attribute with the given$localNameand$namespaceURIis found.
参见
- DOMElement::hasAttributeNS() Checks to see if attribute exists
- DOMElement::setAttributeNS() Adds new attribute
- DOMElement::removeAttributeNS() Removes attribute