qp.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documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
No line information
  The executable file was compiled with the {$D-} compiler
  directive and contains no line information.
 
  Recompile with the {$D+} directive to generate line
  information.