function printPlayers()
 {
     $k = 1;
     $p = new pokerHoldemPlayer();
     $p->getPlayer(1, 1, "player A");
     $this->hand_players[$k++] = $p;
     $p = new pokerHoldemPlayer();
     $p->getPlayer(1, 2, "player B");
     $this->hand_players[$k++] = $p;
     $p = new pokerHoldemPlayer();
     $p->getPlayer(1, 3, "player C");
     $this->hand_players[$k++] = $p;
     $k = 2;
     $t = $this->hand_players[$k];
     echo $t->hand_id . " TN :" . $t->nick_name . "<br>";
     $t->nick_name .= "Its NEW NOW";
     $t->savePlayer();
     echo $this->hand_players[$k]->hand_id . " N :" . $this->hand_players[$k]->nick_name . "<br>";
     $k = 3;
     echo $this->hand_players[$k]->hand_id . " N :" . $this->hand_players[$k]->nick_name . "<br>";
     echo "<pre>" . print_r($this->hand_players) . "</pre>";
 }