Converts a host time, specified in seconds, to the item’s timebase.
- iOS 6.0+
- macOS 10.8+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 6.0+Beta
The equivalent time in the item’s timebase.
The timestamp associated with a
CADisplay object represents the time of the most recent screen refresh, which is usually a time in the past. If you want to find the time associated with the next screen refresh, you need to increment the timestamp by the value in the display link’s