Getting the value of an out parameter

Question

Hello,
I have the procedure
procedure GetRoutingNr(
    sid in number,
    product_code in varchar2,
    routing_nr out number
  ) is
    soap_msg VARCHAR2(32767);
    resp XMLType;
    txt_err varchar2(254);
    numews varchar2(32) := 'GetRoutingNr';
  begin
    soap_msg := build_GetRoutingNr(sid, product_code);
    resp := apelws(numews, soap_msg, sid);
    txt_err := parse_GetRoutingNr(resp, routing_nr);
  end;in package1
in another package, i have
procedure GetRes(puid_prodso number, pimsi out varchar2, ptip_aparat out varchar2, pnr_rutare out varchar2) is
  begin
    --pimsi := null;
    --ptip_aparat := null;
    --pnr_rutare := null;
    pnr_rutare := package1.GetRoutingNr(........)
  end;I know this does not work, but how can i assign a value for parameter pnr_rutare as 'routing_nr out number' parameter from procedure GetRoutingNr (first package)?
Thanks

Answer 1

Just supply it as the third parameter.
procedure GetRes(puid_prodso number, pimsi out varchar2, ptip_aparat out varchar2, pnr_rutare out varchar2) is
  begin
    --pimsi := null;
    --ptip_aparat := null;
    --pnr_rutare := null;
   package1.GetRoutingNr(... , ... , pnr_rutare)
  end;