what is the need of 'require' when all one ever needs is 'require_once' in php? -



what is the need of 'require' when all one ever needs is 'require_once' in php? -

hi quite new php ,so pls forgive naive question. why 1 ever need utilize require when need require_once.it great if point me out examples need utilize require , not require_once

you may want include code more once.

navigation, multiple times (top , bottom of page). analytics code, once.

require faster since require 1 time has check file has not been included.

php

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