PHP By Example

$input	=	`'<?xml version=\'1.0\'?> <document> <title>Forty What?</title> <from>Joe</from> <to>Jane</to> <body> I know that\'s the answer -- but what\'s the question? </body> </document>'`
$expected_output	=	$test_output
$test_output	=	`[ 'result' => [ 'SimpleXMLElement' => 'SimpleXMLElement instance', 'string' => 'SimpleXMLElement Object ( [title] => Forty What? [from] => Joe [to] => Jane [body] => I know that\'s the answer -- but what\'s the question? ) ', ], 'php_version' => '7.1.33 Linux x86_64', ]`

Test of simplexml_load_string() 本页面仅提供英文版本。