如何从c＃调用oracle的对象类型成员过程

Question

我知道如何从c＃调用oracle存储过程 现在我想调用对象类型的成员过程。

例如

create type address as object (
   line1 varchar2(50),
   city varchar2(50),
   member procedure insert_address(line1 varchar2, city varchar2)
)
/

create table address_table of address;

create type body address as
   member procedure insert_address(line1 varchar2, city varchar2) is
   begin
       insert into address_table values (line1, city);
       commit;
   end insert_address;
end;
/

现在，我想调用过程insert_address [ 而不是存储过程！ ] 我该怎么做？