native nvault_prune(vault, start, end);
A vault handle returned from nvault_open()
The timestamp to start erasing from
The timestamp to erase to
Prunes the vault for entries that are within the given timestamps.
This will not erase values set with nvault_pset().
An example of pruning all entries that are older than 24 hours: nvault_prune(vaultHandle, 0, get_systime() - (60 * 60 * 24));
Number of erased values.
On invalid vault handle.