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create or replace
type persontype as object
(
  id int,
  name varchar(20),
  member function getId return int,
  member procedure setId(pid int),
  member function getName return varchar,
  member procedure setName(pname varchar)
)not final

ʵÏÖ¶ÔÏó³ÉÔ±·½·¨
create or replace type body persontype as
  function getId return int as
  begin
    return id;
  end getId;
 
  procedure setId(pid int) as
  begin
    id := pid;
  end setId;
 
  function getName return varchar as
  begin
    return name;
  end getName;
 
  procedure setName(pname varchar) as
  begin
    name := pname;
  end setName
²âÊÔ¶ÔÏó
declare
  p personType;
begin
  p:=personType(1,'pf');
  --Ö±½Ó·ÃÎʶÔÏó³ÉÔ±±äÁ¿
  dbms_output.put_line(p.id||'|'||p.name);
  --ʹÓ÷½·¨·ÃÎʳÉÔ±±äÁ¿ ÍƼö
  dbms_output.put_line(p.getId()||'|'||p.getName());
  --ʹÓÃset·½·¨¸ü¸Ä¶ÔÏó³ÉÔ±±äÁ¿Öµ
  p.setId(2);
  p.setName('lmj');
  dbms_output.put_line(p.getId()||'|'||p.getName());
end;
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1|pf
1|pf
2|lmj
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