A point in time relative to the default clock, with nanosecond precision.
SDKs
Framework
struct DispatchTime
On Apple platforms, the default clock is based on the Mach absolute time unit.
static func now() -> DispatchReturns the current time.
static let distantA time in the distant future.
init(uptimeCreates a time relative to the amount of time the system has been running.
let rawReturns the underlying time value.
var uptimeReturns the number of nanoseconds since boot, excluding any time the system spent asleep.
static func != (DispatchReturns a Boolean value indicating whether two values are not equal.
static func ... (DispatchReturns a partial range extending upward from a lower bound.
static func ... (DispatchReturns a partial range up to, and including, its upper bound.
static func ... (DispatchReturns a closed range that contains both of its bounds.
static func ..< (DispatchReturns a partial range up to, but not including, its upper bound.
static func ..< (DispatchReturns a half-open range that contains its lower bound but not its upper bound.
static func <= (DispatchReturns a Boolean value indicating whether the value of the first argument is less than or equal to that of the second argument.
static func > (DispatchReturns a Boolean value indicating whether the value of the first argument is greater than that of the second argument.
static func >= (DispatchReturns a Boolean value indicating whether the value of the first argument is greater than or equal to that of the second argument.
struct DispatchAn absolute point in time according to the wall clock, with microsecond precision.
enum DispatchA number of seconds, millisconds, microseconds, or nanoseconds.
enum DispatchA result value indicating whether a dispatch operation finished before a specified time.
typealias dispatchAn abstract representation of time.
var DISPATCHThe current time.