/
macOS module

CFTimeZoneIsDaylightSavingTime

procedureforeignSource
CFTimeZoneIsDaylightSavingTime :: (
    tz: CFTimeZoneRef,
    at: CFAbsoluteTime
) -> Boolean #foreign

Parameters

tz: CFTimeZoneRef
at: CFAbsoluteTime

Returns

Boolean

See also

CFTimeZoneGetSecondsFromGMTCFTimeZoneGetTypeIDCFTimeZoneResetSystemCFTimeZoneSetAbbreviationDictionary