enum DayOfWeek

Presents the day of the week.

References from:: BrmCalendarBasedPeriodicEvent;

`7`	`SUNDAY` Sunday.
`1`	`MONDAY` Monday.
`2`	`TUESDAY` Tuesday.
`3`	`WEDNESDAY` Wednesday.
`4`	`THURSDAY` Thursday.
`5`	`FRIDAY` Friday.
`6`	`SATURDAY` Saturday.
`0`	`ALL` All days.

enum DayOfWeek