Grand Central Dispatch (GCD) provides a simple and robust mechanism for concurrent and asynchronous operations, primarily in Apple operating systems (e.g., iOS, macOS, watchOS, and tvOS), but also FreeBSD and MidnightBSD.
I have a serial dispatch queue created with: dispatch_queue_t serialQueue = dispatch_queue_create("com.unique.name.queue", DISPATCH_…
objective-c concurrency sync grand-central-dispatch dispatch-async