php - How to access a variable with random value inside a class? - 


   class session{         protected $git =  md5(rand(1,6));          public function __construct($config = array())         {            //// code             $ses_id = $this->git;          }         public function _start_session()         {            //code again..         }       }

here can't assign random value variable called git. how can if possible? random value need first time generated value till time converts null.

perform random inside constructor,

class session{         protected $git;          public function __construct($config = array())         {            //// code            $this->git =  md5(rand(1,6));            $ses_id = $this->git;          }         public function _start_session()         {            //code again..         }       }

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