Regular Expression

[hazem]

Hello Larry Now I Am In Chapter 14 Of Your Book (Regular Expression)

 

I Want To Ask You A Question : 

 

1- for validation Email  Process I use built in function from php to do this (

FILTER_VALIDATE_EMAIL
)

Or The Reqular Expression Better ?

Edited December 29, 2016 by hazem

[Larry]

When possible, I'd use FILTER_VALIDATE_EMAIL.