Observer synchronization parameter

Specifies a pointer to a callback function or event handler that monitors synchronization. The signature of the callback function that you need to implement to use is of the type ul_sync_observer_fn:

typedef void(UL_CALLBACK_FN *ul_sync_observer_fn)( ul_sync_status * status );

The ul_sync_status structure is described in ul_sync_status structure.

 Syntax
 See also
 Example