Instance Property
timeIntervalSinceNow
iOS 8.0+
iPadOS 8.0+
Mac Catalyst 8.0+
macOS 10.10+
tvOS 9.0+
watchOS 2.0+
The time interval between the date value and the current date and time.
var timeIntervalSinceNow: TimeInterval { get }Discussion
If the date is earlier than the current date and time, this property’s value is negative.
See Also
timeIntervalSince(_:)
See Also
timeIntervalSince1970
See Also
timeIntervalSinceReferenceDate