pyobjc_libdispatch_async_queue_execution_quickstart.py

1import libdispatch
2import time
3
4# Create a serial dispatch queue
5queue = libdispatch.dispatch_queue_create("com.example.myqueue", None)
6
7def task():
8    print("Task is executing asynchronously on a background queue.")
9
10# Dispatch the task asynchronously
11libdispatch.dispatch_async(queue, task)
12
13# Wait a brief moment to ensure the background task has time to print 
14# before the main script exits
15time.sleep(1)
16print("Main thread finished.")