Extend with null element to the maximum limit size. : varray « PL SQL « Oracle PL / SQL






  1. Oracle PL / SQL
  2. PL SQL
  3. varray

Extend with null element to the maximum limit size.

   
SQL>
SQL> DECLARE
  2    TYPE number_varray IS VARRAY(5) OF INTEGER;
  3    number_list NUMBER_VARRAY := number_varray(1,2,3);
  4
  5    PROCEDURE print_list(list_in NUMBER_VARRAY) IS
  6    BEGIN
  7      FOR i IN list_in.FIRST..list_in.COUNT LOOP
  8        DBMS_OUTPUT.PUT_LINE('List Index ['||i||'] '||'List Value ['||list_in(i)||']');
  9      END LOOP;
 10    END print_list;
 11  BEGIN
 12    print_list(number_list);
 13
 14    number_list.EXTEND(number_list.LIMIT - number_list.LAST);
 15
 16    print_list(number_list);
 17  END;
 18  /
List Index [1] List Value [1]
List Index [2] List Value [2]
List Index [3] List Value [3]
List Index [1] List Value [1]
List Index [2] List Value [2]
List Index [3] List Value [3]
List Index [4] List Value []
List Index [5] List Value []

PL/SQL procedure successfully completed.

SQL>








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