How to refer to a field in an array of type object

Question

I have an array that is passed to a Stored Proc.
This array is a table of abc_object.
type abc_object has 4 fields/elements. Example fld1, fld2,fld3 and fld4.
I pass the array to a stored procedure. Inside the stored procedure, how can i refer to fld3?

Answer 1

SQL> create or replace type abc_object as object
          fld1 varchar2 (10),
          fld2 varchar2 (10),
          fld3 varchar2 (10),
          fld4 varchar2 (10)
Createtype successfully completed.
SQL> create or replace type abc_object_tab as table of abc_object
Createtype successfully completed.
SQL> create or replace procedure p (p_abc_object_tab abc_object_tab)
as
begin
     for i in 1 .. p_abc_object_tab.count
     loop
          dbms_output.put_line (p_abc_object_tab (i).fld3);
     end loop;
end p;
Createprocedure successfully completed.
SQL> exec p(abc_object_tab(abc_object('fld1_1','fld2_15','fld3_1','fld4_1'),abc_object('fld1_2','fld2_2','fld3_2','fld4_2')))
fld3_1
fld3_2
PL/SQL procedure successfully completed.