This enumerator defines appointment border types. 
| Enumerator | 
|---|
| BCGP_APPOINTMENT_DS_BORDER_NONE  | 
 No border is rendered.  
 | 
| BCGP_APPOINTMENT_DS_BORDER_START  | 
 the appointment area includes the start of an event  
 | 
| BCGP_APPOINTMENT_DS_BORDER_FINISH  | 
 the appointment area includes the end of an event  
 | 
| BCGP_APPOINTMENT_DS_BORDER_ALL  | 
 the appointment area to be rendered includes both the start and the end of an event  
 |