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