How to execute stored procedure that returns a cursor?

Question

How to execute a stored procedure that returns a cursor?
Follow the code:
CREATE OR REPLACE PROCEDURE stp_cashin_grupo
(p_func IN VARCHAR
,p_cod_grup IN Integer
,p_des_grup IN VARCHAR
,p_logi IN VARCHAR
,p_curs_rset OUT infoc.pck_cashin_grupo.curs_rset
IS
BEGIN
if p_func = '1' then
OPEN p_curs_rset FOR
select
cod_grup
,des_grup
,dat_manu_grup
,des_logi_manu
from infoc.tbl_cashin_grupo
order by des_grup;
end if;
END stp_cashin_grupo;
and the package:
CREATE OR REPLACE PACKAGE pck_cashin_grupo
AS
TYPE curs_rset IS REF CURSOR;
END pck_cashin_grupo;
My question is how to execute in sql plus?
EXEC stp_cashin_grupo('1',0,'','465990', my doubt is how to pass the cursor as return
Thanks

Answer 1

my doubt is how to pass the cursor as returnExample :
TEST@db102 > var c1 refcursor;
TEST@db102 > create or replace procedure ref1 (
  2     v1 in varchar2,
  3     cur1 out sys_refcursor)
  4  is
  5  begin
  6     open cur1 for 'select * from '||v1;
  7  end;
  8  /
Procedure created.
TEST@db102 > exec ref1('dept',:c1);
PL/SQL procedure successfully completed.
TEST@db102 > print c1
    DEPTNO DNAME          LOC
        10 ACCOUNTING     NEW YORK
        20 RESEARCH       DALLAS
        30 SALES          CHICAGO
        40 OPERATIONS     BOSTON
TEST@db102 >