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documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

 
Error 99:  INTERFACE expected
 
QuickPascal expects an INTERFACE statement immediately
following the unit declaration. Any variables, constants,
procedures, etc., that you want a calling program to have
access to must appear within the INTERFACE portion of the
unit. Place any declarations that you do not want the
calling program to access in the IMPLEMENTATION section of
the unit.