phpday 2021 digital edition

XMLReader::expand

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

XMLReader::expandReturns a copy of the current node as a DOM object

说明

public XMLReader::expand ( DOMNode|null $baseNode = null ) : DOMNode|false

This method copies the current node and returns the appropriate DOM object.

参数

baseNode

A DOMNode defining the target DOMDocument for the created DOM object.

返回值

The resulting DOMNode or false on error.

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