Clones a node

# DOMNode::cloneNode

(PHP 5, PHP 7, PHP 8)

DOMNode::cloneNode — Clones a node

### Description

public DOMNode::cloneNode(bool `$deep` = `false`): DOMNode|false

Creates a copy of the node.

### Parameters

`deep`

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

### Return Values

The cloned node.

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