不能实例化一个type ，求请问

create or replace PACKAGE pkTypeASTYPE arrayNum IS TABLE OF NUMBER INDEX BY BINARY_INTEGER;END pkType;create or replace function sfRtCC0100_SCB(  l_no             IN  NUMBER,  l_id            IN  VARCHAR2,  l_cc          OUT NUMBER,  l_aaNoArray       OUT pkType.arrayNum  ) RETURN INTEGERISBEGIN     l_cc  := 12;      l_aaNoArray := new pkType.arrayNum();   -- 这边报PLS-00222错误 END;