Enum Calendar.HitTestResult
Possible return values from HitTest(PointD).
public enum Calendar.HitTestResultFields
- Day = 2
- Hit is on a day in the calendar. 
- DecMonth = 4
- Hit is on the previous month arrow (in alternate month selector mode). 
- Header = 1
- Hit is on the header (weekdays). 
- IncMonth = 3
- Hit is on the next month arrow (in alternate month selector mode). 
- None = 0
- Hit is outside of anything. 
- SurroundingWeek = 5
- Hit is on the surrounding week of previous/next month (if shown). 
- Week = 6
- Hit is on the week of the year number (if shown).