EnumerationFoundation5.9.0
MatchingPolicy
A hint to the search algorithm to control the method used for searching for dates.
enum MatchingPolicy
Citizens in Foundation
Conformances
protocol Equatable
A type that can be compared for value equality.
protocol Hashable
A type that can be hashed into a
Hasher
to produce an integer hash value.
Members
case nextTime
If there is no matching time before the end of the next instance of the next higher component to the highest specified component in the
DateComponents
argument, the algorithm will return the next existing time which exists.case nextTimePreservingSmallerComponents
If specified, and there is no matching time before the end of the next instance of the next higher component to the highest specified component in the
DateComponents
argument, the method will return the next existing value of the missing component and preserves the lower components’ values (e.g., no 2:37am results in 3:37am, if that exists).case previousTimePreservingSmallerComponents
If there is no matching time before the end of the next instance of the next higher component to the highest specified component in the
DateComponents
argument, the algorithm will return the previous existing value of the missing component and preserves the lower components’ values.case strict
If specified, the algorithm travels as far forward or backward as necessary looking for a match.