The cloneNode() method creates a duplicate of the target node.
If the deep parameter is set to true, the method will clone the node along with all of its child nodes. Otherwise, only the node itself is cloned, without its children.
The cloned node is a new instance and will not be have a parent node unless explicitly appended.
Description
public AbstractNode::cloneNode(bool $deep): staticParameters
deep
Whether to clone the node's descendants.
trueto clone recursivelyfalseto clone only the node itself.
Return Value
The new cloned node.
Exceptions
None
