XTaskQueueUnregisterMonitor
Unregisters a previously registered monitor callback.Syntax
Parameters
queue _In_Type: XTaskQueueHandle The queue to remove the submit callback from. token _In_
Type: XTaskQueueRegistrationToken The registration token returned from XTaskQueueRegisterMonitor.
Return value
Type: voidRemarks
This function isn’t safe to call on a time-sensitive thread. For more information, see Time-sensitive threads.
XTaskQueueUnregisterMonitor to unregister the callback. Once unregistered, the callback is no longer invoked when tasks are submitted to the task queue for execution. Unregistering the callback also releases its reference to the task queue handle.
If you call
XTaskQueueRegisterMonitor to register an XTaskQueueMonitorCallback callback with a task queue, you must use XTaskQueueUnregisterMonitor to unregister the callback before closing the task queue handle with XTaskQueueCloseHandle; otherwise, a memory leak can occur. A task queue handle is a shareable resource, and isn’t actually destroyed until all references to that handle are released. For more information, see Async task queue design.Requirements
Header: XTaskQueue.h Supported platforms: Windows, XBOX One family consoles and XBOX Series consolesConceptual documentation
See also
XTaskQueueRegisterMonitorXTaskQueueMonitorCallback
XTaskQueue members
Asynchronous Programming Model
Async Task Queue design