User-supplied; the type of Timer command you want to execute.
Options:
- Time - Use the Timer Time field to specify the time of day that you want the Timer task to be completed.
- Duration - Use the Timer Duration field to specify the number of days, hours, minutes, and/or seconds that the Timer task will run.
- Seconds - Use the Timer Duration in Seconds field to specify the number of seconds that the Timer task will run.