function __construct($id = -1, $mode = false)
 {
     parent::__construct($id, $mode);
 }
 function __construct($id = -1)
 {
     parent::__construct($id);
 }
 function __construct(&$conn, $mode = false)
 {
     parent::__construct();
     $this->InitArray($conn->_rezarray, $conn->_reztypes, $conn->_reznames);
     $conn->_rezarray = false;
 }