Function SCDynamicStoreCopyNotifiedKeys

Source
pub unsafe extern "C-unwind" fn SCDynamicStoreCopyNotifiedKeys(
    store: &SCDynamicStore,
) -> Option<CFRetained<CFArray>>
Available on crate feature SCDynamicStore only.
Expand description

Returns an array of CFString keys representing the dynamic store entries that have changed since this function was last called. If possible, your application should use the notification functions instead of polling for the list of changed keys returned by this function.

Parameter store: The dynamic store session.

Returns: Returns the list of changed keys; NULL if an error was encountered. You must release the returned value.