# loadRosterCache method

1. @override

Future <RosterCacheLoadResult> loadRosterCache()
override

Overrideable function Loads the old cached version of the roster and optionally that roster version from persistent storage into a RosterCacheLoadResult object.

## Implementation

    @override
    Future<RosterCacheLoadResult> loadRosterCache() async {
      loadCount++;
      return RosterCacheLoadResult(
        initialRosterVersion,
        initialRoster,
      );
    }