DOMNode
PHP Manual

DOMNode::cloneNode

(PHP 5, PHP 7)

DOMNode::cloneNode Clones a node

说明

public DOMNode DOMNode::cloneNode ([ bool $deep ] )

Creates a copy of the node.

参数

deep

Indicates whether to copy all descendant nodes. This parameter is defaulted to FALSE.

返回值

The cloned node.


DOMNode
PHP Manual