NSTimeZone
E820433
NSTimeZone is a Foundation framework class in Apple's platforms that encapsulates time zone information used for date and time calculations and conversions.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| java.util.TimeZone | 1 |
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
Foundation class
ⓘ
Objective-C class ⓘ time zone abstraction ⓘ |
| abbreviationExample |
CEST
NERFINISHED
ⓘ
PST NERFINISHED ⓘ |
| bridgedTo | TimeZone (Swift) NERFINISHED ⓘ |
| conformsTo |
NSCopying
NERFINISHED
ⓘ
NSSecureCoding NERFINISHED ⓘ |
| definedInFramework | Foundation NERFINISHED ⓘ |
| hasClassMethod |
abbreviationDictionary
ⓘ
defaultTimeZone ⓘ knownTimeZoneNames ⓘ localTimeZone ⓘ systemTimeZone ⓘ timeZoneForSecondsFromGMT: ⓘ timeZoneWithAbbreviation: ⓘ timeZoneWithName: ⓘ |
| hasInstanceMethod |
abbreviation
ⓘ
data ⓘ daylightSavingTimeOffset ⓘ daylightSavingTimeOffsetForDate: ⓘ isDaylightSavingTime ⓘ isDaylightSavingTimeForDate: ⓘ localizedName:locale: ⓘ name ⓘ nextDaylightSavingTimeTransition ⓘ nextDaylightSavingTimeTransitionAfterDate: ⓘ secondsFromGMT ⓘ secondsFromGMTForDate: ⓘ |
| identifierExample |
America/Los_Angeles
NERFINISHED
ⓘ
Europe/Berlin NERFINISHED ⓘ |
| identifierFormat | Olson time zone ID ⓘ |
| introducedIn |
iOS 2.0
NERFINISHED
ⓘ
macOS 10.0 ⓘ |
| platform |
Apple platforms
ⓘ
iOS ⓘ macOS ⓘ tvOS NERFINISHED ⓘ watchOS NERFINISHED ⓘ |
| purpose |
encapsulate time zone information
ⓘ
support date and time calculations ⓘ support time zone conversions ⓘ |
| superclass | NSObject NERFINISHED ⓘ |
| supports |
Daylight Saving Time
ⓘ
IANA time zone identifiers ⓘ abbreviation-based time zones ⓘ |
| threadSafety |
instances are immutable
ⓘ
instances are thread-safe ⓘ |
| usedWith |
NSCalendar
NERFINISHED
ⓘ
NSDate NERFINISHED ⓘ NSDateFormatter NERFINISHED ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
java.util.TimeZone