startBy property
Specifies the time in Unix format and Coordinated Universal Time (UTC) when
a backup job must be started before it is canceled. The value is calculated
by adding the start window to the scheduled time. So if the scheduled time
were 6:00 PM and the start window is 2 hours, the StartBy time
would be 8:00 PM on the date specified. The value of StartBy is
accurate to milliseconds. For example, the value 1516925490.087 represents
Friday, January 26, 2018 12:11:30.087 AM.
Implementation
final DateTime? startBy;