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out of date.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 Message
Error 15: Invalid directive
The directive at the cursor is not a valid QuickPascal
compiler directive.
Verify that the directive uses the correct syntax (see
the Directives entry in the Contents help screen).