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documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

:nEND DEF without DEF
An END DEF statement has no corresponding DEF statement.
 
Also check other control structures within the
DEF...END DEF structure and verify that they are correctly
matched. For example, an IF without a matching ENDIF inside
the DEF...END DEF structure generates this error.