DOMNode->lookupNamespaceURI()
(No version information available, might be only in CVS)
DOMNode->lookupNamespaceURI() — Gets the namespace URI of the node based on the prefix
说明
DOMNode
string lookupNamespaceURI
( string $prefix
)
Gets the namespace URI of the node based on the prefix .
参数
- prefix
-
The prefix of the namespace.
返回值
The namespace URI of the node.
CDN