Default Queue Callback Routine Functions

If you associate a callback routine with a file queue, the callback routine will be called every time that the system performs one of the queued file operations. Typically, you can use the default queue callback routine, SetupDefaultQueueCallback, to handle these notifications.

The following table lists functions associated with the default queue callback routine. For detailed function descriptions, and for more information about how to use callback routines with file queues, see the Microsoft Windows SDK documentation.

Function	Description
SetupDefaultQueueCallback	Handles notifications sent by the system when queued file operations are performed.
SetupInitDefaultQueueCallback	Initializes context information that is needed by SetupDefaultQueueCallback.
SetupInitDefaultQueueCallbackEx	Initializes context information that is needed by SetupDefaultQueueCallback, and provides a separate window for displaying progress messages.
SetupTermDefaultQueueCallback	Notifies the system that the device installation application will not commit any additional file queue operations.