DateStyle
Predefined date styles varied in lengths or the components included. The exact format depends on the locale.
- iOS
- 15.0+
- macOS
- 12.0+
- tvOS
- 15.0+
- watchOS
- 8.0+
struct DateStylePredefined date styles varied in lengths or the components included. The exact format depends on the locale.
struct DateStyles20FoundationEssentials4DateV0A20InternationalizationE11FormatStyleV0cF0V What are these?9MUMOimport FoundationEssentialsimport FoundationInternationalizationstruct FormatStyleStrategies for formatting a Date.
struct DateDate represents a single point in time.
init(date: Date.FormatStyle.DateStyle? = nil, time: Date.FormatStyle.TimeStyle? = nil, locale: Locale = .autoupdatingCurrent, calendar: Calendar = .autoupdatingCurrent, timeZone: TimeZone = .autoupdatingCurrent, capitalizationContext: FormatStyleCapitalizationContext = .unknown) Creates a new FormatStyle with the given configurations.
init(from decoder: any Decoder) throws var attributed: Date.AttributedStyle { get }Returns a type erased attributed variant of this style.
var attributedStyle: Date.FormatStyle.Attributed { get }Return the type preserving attributed variant of this style.
var calendar: CalendarThe calendar to use for date values.
var capitalizationContext: FormatStyleCapitalizationContextThe capitalization formatting context used when formatting date and time values.
var locale: LocaleThe locale to use when formatting date and time values.
var parseStrategy: Date.FormatStyle { get }var timeZone: TimeZoneThe time zone with which to specify date and time values.
func consuming(_ input: String, startingAt index: String.Index, in bounds: Range<String.Index>) throws -> (upperBound: String.Index, output: Date)? func day(_ format: Date.FormatStyle.Symbol.Day = .defaultDigits) -> Date.FormatStyle Change the representation of the day of the month in the format.
func dayOfYear(_ format: Date.FormatStyle.Symbol.DayOfYear = .defaultDigits) -> Date.FormatStyle Change the representation of the day of the year in the format.
func discreteInput(after input: Date) -> Date? func discreteInput(before input: Date) -> Date? func encode(to encoder: any Encoder) throws func era(_ format: Date.FormatStyle.Symbol.Era = .abbreviated) -> Date.FormatStyle Change the representation of the era in the format.
func format(_ value: Date) -> String func hour(_ format: Date.FormatStyle.Symbol.Hour = .defaultDigits(amPM: .abbreviated)) -> Date.FormatStyle Change the representation of the hour in the format.
func input(after input: Date) -> Date? func input(before input: Date) -> Date? func locale(_ locale: Locale) -> Date.FormatStyle func minute(_ format: Date.FormatStyle.Symbol.Minute = .defaultDigits) -> Date.FormatStyle Change the representation of the minute in the format.
func month(_ format: Date.FormatStyle.Symbol.Month = .abbreviated) -> Date.FormatStyle Change the representation of the month in the format.
func parse(_ value: String) throws -> Date func quarter(_ format: Date.FormatStyle.Symbol.Quarter = .abbreviated) -> Date.FormatStyle Change the representation of the quarter in the format.
func second(_ format: Date.FormatStyle.Symbol.Second = .defaultDigits) -> Date.FormatStyle Change the representation of the second in the format.
func secondFraction(_ format: Date.FormatStyle.Symbol.SecondFraction) -> Date.FormatStyle Change the representation of the second fraction in the format.
func timeZone(_ format: Date.FormatStyle.Symbol.TimeZone = .specificName(.short)) -> Date.FormatStyle Change the representation of the time zone in the format.
func week(_ format: Date.FormatStyle.Symbol.Week = .defaultDigits) -> Date.FormatStyle Change the representation of the week in the format.
func weekday(_ format: Date.FormatStyle.Symbol.Weekday = .abbreviated) -> Date.FormatStyle Change the representation of the weekday in the format.
func year(_ format: Date.FormatStyle.Symbol.Year = .defaultDigits) -> Date.FormatStyle Change the representation of the year in the format.
@dynamicMemberLookup struct AttributedThe type preserving attributed variant of this style.
struct Symbolstruct TimeStylePredefined time styles varied in lengths or the components included. The exact format depends on the locale.
typealias RegexOutput = Dateprotocol DecodableA type that can decode itself from an external representation.
protocol EncodableA type that can encode itself to an external representation.
protocol EquatableA type that can be compared for value equality.
protocol Hashable : EquatableA type that can be hashed into a Hasher to produce an integer hash value.
protocol Sendableinit(from decoder: any Decoder) throws static let abbreviated: Date.FormatStyle.DateStyleShows date components in their abbreviated form if possible. For example, “Oct 21, 2015”.
static let complete: Date.FormatStyle.DateStyleShows the complete day. For example, “Wednesday, October 21, 2015”.
static let long: Date.FormatStyle.DateStyleShows date components in their long form if possible. For example, “October 21, 2015”.
static let numeric: Date.FormatStyle.DateStyleShows date components in their numeric form. For example, “10/21/2015”.
static let omitted: Date.FormatStyle.DateStyleExcludes the date part.
static func != (lhs: Self, rhs: Self) -> Bool Returns a Boolean value indicating whether two values are not equal.