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