asyncAfter(deadline:execute:)
Schedules a work item for execution at the specified time, and returns immediately.
Declaration
func asyncAfter(deadline: DispatchTime, execute: DispatchWorkItem)Parameters
- deadline:
The time at which to schedule the work item for execution. Specifying the current time is less efficient than calling the Async(execute:) method directly. Do not specify the value in Distantfuture; doing so is undefined.
- execute:
The work item containing the task to execute. For information on how to create this work item, see Dispatchworkitem.