Click above to get retro games delivered to your door ever month!

INTRODUCTION

  Some of the most difficult problems to consider when writing applications
  are error handling procedures.  The most difficult of these will occur
  during operations on hard disk or diskettes.  These errors, in many cases,
  will lead to "Critical errors", which cannot be handled by the operating
  system itself.

  The results is the DOS error message "Abort,Retry,Fail?".  Clipper's error
  handling functions make such error messages a thing of the past.  However,
  it is far better to avoid such errors in the first place.  For this reason
  Clipper Tools One includes functions which make it possible to deal with
  disk errors with ease or, whenever possible, to prevent them occurring in
  the first place.