概论 6
功能 14
dispatch_after 14
dispatch_after_f 15
dispatch_apply 15
dispatch_apply_f 16
dispatch_async 17
dispatch_async_f 18
dispatch_barrier_async 19
dispatch_barrier_async_f 20
dispatch_barrier_sync 20
dispatch_data_apply 22
dispatch_data_copy_region 23
dispatch_data_create 24
dispatch_data_create_concat 25
dispatch_data_create_subrange 27
dispatch_debug 28
dispatch_get_context 29
dispatch_get_current_queue 29
dispatch_get_specific 31
dispatch_group_async 32
dispatch_group_create 33
dispatch_group_enter 34
dispatch_group_leave 35
dispatch_group_notify 35
dispatch_group_notify_f 36
dispatch_io_close 38
dispatch_io_create_with_path 40
dispatch_io_set_high_water 43
dispatch_io_set_interval 44
dispatch_io_set_low_water 44
dispatch_io_write 45
dispatch_once 47
dispatch_queue_create 48
dispatch_queue_get_label 49
dispatch_queue_set_specific 50
dispatch_read 51
dispatch_release 52
dispatch_resume 53
dispatch_retain 54
dispatch_semaphore_wait 55
dispatch_set_context 56
dispatch_set_finalizer_f 57
dispatch_set_target_queue 57
dispatch_source_cancel 58
dispatch_source_get_data 60
dispatch_source_get_handle 61
dispatch_source_merge_data 63
dispatch_source_set_cancel_handler 63
dispatch_source_set_cancel_handler_f 64
dispatch_source_set_event_handler 65
dispatch_source_set_event_handler_f66
dispatch_source_set_registration_handler66
dispatch_source_set_registration_handler_f 67
dispatch_source_set_timer 68
dispatch_source_testcancel 69
dispatch_suspend 69
dispatch_sync 70
dispatch_sync_f 71
dispatch_time 71
dispatch_walltime 72
dispatch_write 73
常量 81
Dispatch Source Type Constants 86
文档修订历史 90