Php/docs/domnamednodemap.getnameditem
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DOMNamedNodeMap::getNamedItem
(PHP 5, PHP 7)
DOMNamedNodeMap::getNamedItem — Retrieves a node specified by name
说明
DOMNamedNodeMap::getNamedItem
( string $name
) : DOMNode
Retrieves a node specified by its nodeName
.
参数
name
- The
nodeName
of the node to retrieve.
返回值
A node (of any type) with the specified nodeName
, or
null
if no node is found.