Indica quants dies s' han de mantenir les alarmes després que expirin o s' esborrin (a excepció de les alarmes eliminades que mai s' han mostrat): 0 per no mantenir- les - 1 per mantenir- les indefinidament > 0 nombre de dies a mantenir. @ label
Specify how many days to keep alarms after they expire or are deleted (except deleted alarms which were never triggered): 0 to not keep -1 to keep indefinitely > 0 number of days to keep.