queueAtFixedRate

open override fun queueAtFixedRate(delay: Long, period: Long, unit: TimeUnit, runnable: () -> Unit): DispatchWorkItem

Creates and executes a periodic action that becomes enabled first after the given initial delay, and subsequently with the given period; that is, executions will commence after initialDelay, then initialDelay + period, then initialDelay + 2 * period, and so on.