Specifies the appointment hit test.
| Enumerator | 
|---|
| BCGP_APPOINTMENT_HITTEST_NOWHERE | Outside the appointment.  | 
| BCGP_APPOINTMENT_HITTEST_INSIDE | Appointment area.  | 
| BCGP_APPOINTMENT_HITTEST_MOVE | Appointment move area (left side)  | 
| BCGP_APPOINTMENT_HITTEST_TOP | Appointment top area (top side)  | 
| BCGP_APPOINTMENT_HITTEST_BOTTOM | Appointment bottom area (bottom side)  | 
| BCGP_APPOINTMENT_HITTEST_LEFT | Appointment left area (left side)  | 
| BCGP_APPOINTMENT_HITTEST_RIGHT | Appointment right area (right side)  |