" <------------------------- sam091.txt ---------------------------->
" <--- Niladic User Function, no return. --------------------------->
Lfx 2 13 R 'user         ''Hello World'''
user
" <--- Niladic User Function with returned value. ------------------>
Lfx 2 17 R 'r # user         r # ''Hello World'''
user
" <--- Niladic User Function with localized variable. -------------->
a # 1 40 R 'user;a                                  '
a # a,[1]  '" Demonstration of local variable.      '
a # a,[1]  'L # a # b # I 5                         '
Lfx a
b # 23
user
a
b
)off