200-710 practice question 10 of 30

How can the id attribute of the 2nd baz element from the XML string below be retrieved from the SimpleXML object found inside $xml? One Two

Choose your answer, then check it against the explanation.

How can the id attribute of the 2nd baz element from the XML string below be retrieved from the SimpleXML object found inside $xml? One Two
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Question 10 of 30

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