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How isset () work

16th Sep 2016, 10:03 AM
MD. WOALID HOSSAIN
MD. WOALID HOSSAIN - avatar
1 Resposta
+ 1
This is a PHP function and it determines if a variable is set and it`s not NULL. You can also use more than one var inside the function and it will check if all the vars are set and then returning true.
16th Sep 2016, 10:08 AM
Alasu Paul Sabrin
Alasu Paul Sabrin - avatar