You have been given the following PHP script:
1. <?php
2. $xmlstring = <<<XML
3. <?xml version=”1.0″ encoding=”ISO-8859-1″?>
4. <email>
5. <to>jenny@PassGuide.com</to>
6. <from>john@PassGuide.com</from>
7. <heading>Technical issue in Linux OS</heading>
8. <body>There is a technical issue in my Linux system. Please Fix it. </body>
9. </email>
10. XML;
11. $xml = new SimpleXMLElement($xmlstring);
12. foreach($xml->children() as $child)
13. {
14. <Insert code here.>
15. }
16. ?>
Which of the following code snippets will you insert at line number 14 to get the following output?
A.
echo $child->getNamespaces() . “: ” . $child . “
“;
B.
echo $child->getDocNamespaces() . “: ” . $child . “
“;
C.
echo $child->getName() . “: ” . $child . “
“;
D.
echo $child->asXML() . “: ” . $child . “
“;
Explanation:
Correct answer is C
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