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ZF-100-500 · Question #149
ZF-100-500 Question #149: Real Exam Question with Answer & Explanation
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Question
What will be the output of the following PHP script? <?php include("xml.inc"); if (!$dom = domxml_open_mem($xmlstr)) { echo "Error while parsing the XML document \n"; exit; } $a = $dom->document_element(); print_r($a); ?>
Options
- AIt will display the root element of the XML f ile.
- BIt will display the XML code of the XML file.
- CIt will throw an error.
- DIt will display the contents of the XML file.
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