ClockProtocol

Undocumented

  • get tick count of clock

    Declaration

    Objective-C

    - (int64_t)ticks;

    Swift

    optional func ticks() -> Int64

  • return current tick rate or frequency

    Declaration

    Objective-C

    - (uint64_t)ticksPerSecond;

    Swift

    optional func ticksPerSecond() -> UInt64

  • Get the tick count of this clock, but converted to units of nanoseconds given the current tick rate of this clock

    Declaration

    Objective-C

    - (int64_t)nanoSeconds;

    Swift

    optional func nanoSeconds() -> Int64

  • Convert the supplied nanosecond to number of ticks given the current tick rate of this clock

    Declaration

    Objective-C

    - (int64_t)nanoSecondsToTicks:(int64_t)nanos;

    Swift

    optional func nanoSeconds(toTicks nanos: Int64) -> Int64

  • Convert ticks to nano seconds given the tick rate of this clock

    Declaration

    Objective-C

    - (int64_t)ticksToNanoSeconds:(int64_t)ticks;

    Swift

    optional func ticks(toNanoSeconds ticks: Int64) -> Int64

  • get current time according to this clock

    Declaration

    Objective-C

    - (Float64)time;

    Swift

    optional func time() -> Float64