Reference object type attribute in PL/SQL block : Object Type « PL SQL « Oracle PL / SQL

1. Oracle PL / SQL
2. PL SQL
3. Object Type

Reference object type attribute in PL/SQL block

 
SQL>
SQL>
SQL> set serverout on
SQL>
SQL> create or replace
  2  type person as object (
  3   last_name varchar2(100),
  4   phone varchar2(100),
  5   member function get_last_name return varchar2,
  6   member function get_phone_number return varchar2 )
  7  not final
  8  /

Type created.

SQL>
SQL>
SQL> create or replace
  2  type body person as
  3    member function get_last_name return varchar2 is
  4    begin
  5      return self.last_name;
  6    end;
  7    member function get_phone_number return varchar2 is
  8    begin
  9      return self.phone;
 10    end;
 11  end;
 12  /

Type body created.

SQL> declare
  2
  3   l_person person;
  4  begin
  5   l_person := person( 'A','sean');
  6   dbms_output.put_line( l_person.last_name );
  7  end;
  8  /
A

PL/SQL procedure successfully completed.

 

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