To validate an email address, which flag is to be passed to the function filter_var()? - PrepBharat

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To validate an email address, which flag is to be passed to the function filter_var()?

a) FILTER_VALIDATE_EMAIL
b) FILTER_VALIDATE_MAIL
c) VALIDATE_EMAIL
d) VALIDATE_MAIL

Answer: a
Explanation: The FILTER_VALIDATE_EMAIL is used to validates an e-mail address.

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