An event that fires at a time offset from a significant time-based event.
- iOS 11.0+
- tvOS 11.0+
- watchOS 4.0+
Use this class to represent an event that fires at a time relative to a significant event, for example "30 minutes before sunset".
Creating a Significant Time Event
Inspecting a Significant Time Event
The significant time-based event that is used to calculate when the event fires.
The offset from the significant event that the event fires at.
An event that represents significant time-based events, including sunrise and sunset.