A script-enabled browser is required for this page to function properly.

ORA_JAVA.GET_ARRAY_LENGTH built-in function

This function returns the size (length) of an array.

Syntax


FUNCTION ORA_JAVA.GET_ARRAY_LENGTH (
  arr IN ORA_JAVA.JARRAY)
  RETURN PLS_INTEGER;

Parameter

Description

arr

A valid array.

Usage notes

Example


PROCEDURE get_size IS
  n PLS_INTEGER;
  arr ORA_JAVA.JARRAY;
BEGIN
  arr := myclass.getMyArray;
  IF NOT ORA_JAVA.IS_NULL(arr) THEN
    n := ORA_JAVA.GET_ARRAY_LENGTH(arr);
    ...
  END IF;
  ...
END;

See also

Working with Arrays

ORA_JAVA.NEW_java_type_ARRAY

ORA_JAVA.SET_java_type_ARRAY_ELEMENT

ORA_JAVA.GET_java_type_ARRAY_ELEMENT