ener.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
Invalid in SUB, FUNCTION, or DEF FN
■ The statement is not allowed in a SUB or FUNCTION procedure
  or DEF FN function.
 
■ Possible solution:
 
  • Move the highlighted statement to the module level of a
    non-form module.
 
■ If you need additional help, move the cursor to a keyword
  and press F1 to open the Help window.