vitthal karad

vitthal karad

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php code not understand

Jan 6 2016 9:00 AM
  1. if($_REQUEST['qs']=="logout")  
  2. {  
  3. $_SESSION["log"]="";  
  4. }  
  5. ?>  
actually i have download project form below link but i am not understand why use qs variable
 
http://www.c-sharpcorner.com/UploadFile/satyapriyanayak/admin-panel-in-php/

Answers (2)