SQL & PL/SQL

Hi All,

Oracle 11g R2

Is there a way to get value of private package variable?

create or replace package pkg_test
as
    procedure set_var(p1 varchar2);
end;
create package body pkg_test
as
v1 varchar2(100);
    procedure set_var(p1 varchar2)
    as
    begin
        pkg_test.v1 := p1;
    end;
end;
begin
    pkg_test.set_var('hello');
end;

So, is there a way to capture v1 from another session? Because the following gives an error.

begin
    dbms_output.put_line(pkg_test.v1);
end;

Or can I capture the parameter value of pkg_test.set_var? Becasue the variable is set via pkg_test.set_var procedure

Thanks in advance