randomInts32() public static méthode

Returns array of pseudo random 32-bit integers
public static randomInts32 ( integer $numInts, callable $cb, integer $pri, boolean $hang = false ) : integer
$numInts integer Number of integers
$cb callable Callback
$pri integer Priority of EIO operation
$hang boolean If true, we shall use /dev/random instead of /dev/urandom and it may cause a delay
Résultat integer
Crypt Class Documentation
Exemple #1
0
 /**
  * Constructor
  * @return void
  */
 public function init()
 {
     parent::init();
     Crypt::randomInts32(1, function ($ints) {
         $this->opts['entropy'] = $ints[0];
         echo json_encode($this->opts);
         $this->finish();
     }, 9);
     $this->sleep(5, true);
 }