- unstable 0~svn197-4
|dispatch(3)||Library Functions Manual||dispatch(3)|
dispatch — the
Dispatch queues are the basic units of organization of blocks. Several queues are created by default, and applications may create additional queues for their own use. See dispatch_queue_create(3) for more information.
Dispatch groups allow applications to track the progress of blocks submitted to queues and take action when the blocks complete. See dispatch_group_create(3) for more information.
The dispatch framework also provides functions to monitor underlying system events and automatically submit event handler blocks to dispatch queues.
dispatch_after(3), dispatch_api(3), dispatch_apply(3), dispatch_async(3), dispatch_benchmark(3), dispatch_group_create(3), dispatch_object(3), dispatch_once(3), dispatch_queue_create(3), dispatch_semaphore_create(3), dispatch_source_create(3), dispatch_time(3)
|May 1, 2009||Darwin|