How to handle the procedure that reutrn object types as out parameter

Question

I have a procedure where it returns object(CREATE OR REPLACE TYPE xyz AS OBJECT) as a OUT parameter.
Now i have to pull the data from this type and need to send the data in excel.
Procedure will fetch data and assign it to object with lot of validations and local parameters variables..
How can i push the data from the out parameter and need to send that in excel..Its an oracle database 10g..

Answer 1

here's a basic example...
SQL> set serveroutput on;
SQL> create or replace type t_obj as object (x number, y number);
  2  /
Type created.
SQL> ed
Wrote file afiedt.buf
  1  create or replace package mypkg as
  2    procedure testit(p_obj out t_obj);
  3    procedure callme;
  4* end;
  5  /
Package created.
SQL> ed
Wrote file afiedt.buf
  1  create or replace package body mypkg as
  2    procedure testit(p_obj out t_obj) is
  3    begin
  4      p_obj := t_obj(1,2);
  5    end;
  6    procedure callme is
  7      v_obj t_obj;
  8    begin
  9      testit(v_obj);
10      dbms_output.put_line('X='||v_obj.x||' Y='||v_obj.y);
11    end;
12* end;
SQL> /
Package body created.
SQL> exec mypkg.callme;
X=1 Y=2
PL/SQL procedure successfully completed.
SQL>