XML how to check if node is returning null?

Posted by every_answer_gets_a_point on Stack Overflow See other posts from Stack Overflow or by every_answer_gets_a_point
Published on 2010-04-15T04:36:53Z Indexed on 2010/04/15 4:43 UTC
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Xml

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c#

i have this code in c#

doc.SelectSingleNode("WhoisRecord/registrant/email").InnerText

how can i check whether it is returning null?

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