array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'zh', ), 'this' => array ( 0 => 'domelement.getattributens.php', 1 => 'DOMElement::getAttributeNS', 2 => 'Returns value of attribute', ), 'up' => array ( 0 => 'class.domelement.php', 1 => 'DOMElement', ), 'prev' => array ( 0 => 'domelement.getattributenodens.php', 1 => 'DOMElement::getAttributeNodeNS', ), 'next' => array ( 0 => 'domelement.getelementsbytagname.php', 1 => 'DOMElement::getElementsByTagName', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/dom/domelement/getattributens.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

DOMElement::getAttributeNS

(PHP 5, PHP 7, PHP 8)

DOMElement::getAttributeNS — Returns value of attribute

说明

public DOMElement::getAttributeNS(?string $namespace, string $localName): string

Gets the value of the attribute in namespace namespace with local name localName for the current node.

参数

namespace

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 localName and namespace is found.

参见