Notes on Using This Function

  1. If the application attempts to free an in use buffer, the free request will be denied and a return code of 41 will be returned.
  2. An application should request the Free Communications Buffer (124) function before exiting for all communication buffers that have been allocated using the Allocate Communications Buffer (123) function.
  3. The Reset System (21) function will free buffers allocated by the Allocate Communications Buffer (123) function.