How PHP converts XML into an array

This article describes in detail how PHP converts XML into an array. if you are interested, refer to the xml data obtained using curl.
Xml = simplexmlloadstring (data );
Data ['TK '] = jsondecode (jsonencode (xml), TRUE );
If you directly obtain URL data
Xml = simplexmlloadfile (data );
Data ['TK '] = jsondecode (jsonencode (xml), TRUE );
Convert simplexml to json and then convert json to an array.

Code:

  
  
  Forty What? 
  
   Joe
   
  
   Jane
    I know that's the answer -- but what's the question? 
 XML; $xml=simplexml_load_string($string);$data = json_decode(json_encode($xml),TRUE);var_dump( $xml );var_dump( $data );

object(SimpleXMLElement)[1] public 'title' => string 'Forty What?' (length=11) public 'from' => string 'Joe' (length=3) public 'to' => string 'Jane' (length=4) public 'body' => string ' I know that's the answer -- but what's the question? ' (length=57)array 'title' => string 'Forty What?' (length=11) 'from' => string 'Joe' (length=3) 'to' => string 'Jane' (length=4) 'body' => string ' I know that's the answer -- but what's the question? ' (length=57)

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