on_worker_thread_termination Event

Fires just before a worker thread is terminated.

Syntax

class CBRegistryWorkerThreadTerminationEventParams(object):

# In class CBRegistry:
@property
def on_worker_thread_termination() -> Callable[[CBRegistryWorkerThreadTerminationEventParams], None]: ...
@on_worker_thread_termination.setter
def on_worker_thread_termination(event_hook: Callable[[CBRegistryWorkerThreadTerminationEventParams], None]) -> None: ...

Remarks

This event fires just before a worker thread is terminated, in the context of that worker thread.

This event is optional; it is provided to give applications a chance to perform additional processing before a worker thread is terminated, such as deallocating per-thread objects.

The class maintains a pool of worker threads and uses them to fire events; please refer to the Threading and Concurrency topic for more information.

Any errors that occur during this event are ignored.

This event is fired synchronously; please refer to the Event Types topic for more information.