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Which one of the following function returns the port number of a specified service?(a) getportname()(b) getservername()(c) getserverbyname()(d) getservbyname()I have been asked this question in an interview for job.This interesting question is from Networking with PHP topic in chapter File and Session Handling in PHP of PHP |
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Answer» The correct answer is (d) getservbyname() |
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