Problem to access to the value of a collection

Hi,

I have this type in the data base:
  create or replace type t_lkz as table of number

 and this is my test program

DECLARE
  t t_lkz := t_lkz();
  n_total NUMBER(5) := 0;
BEGIN
  t.extend(2);
  t(1) := 2;
  t(2) := 4;

  FOR cur IN ( (SELECT DISTINCT * FROM TABLE(cast(T AS T_LKZ)) ) ) LOOP

• The problem hier is that I do not how can I access to the
• value of the current row n_total := n_total + cur.???;

  END LOOP;
  dbms_out.put_line(n_total);   

END;        thanks for help Received on Fri May 17 2002 - 05:15:59 CDT