public PrefValue <DateTime> GetDateTime(string key)
{
Init();
_lock.EnterReadLock();
var value = _map.ContainsKey(key) ? (DateTime?)DateTime.FromBinary((long)_map[key]) : null;
var retval = new PrefValue <DateTime>(this, value, GetMeta(key));
_lock.ExitReadLock();
return(retval);
}
internal PrefValue <T> GetStruct <T>(string key) where T : struct
{
Init();
_lock.EnterReadLock();
T?val = null;
if (_map.ContainsKey(key))
{
val = (T)_map[key];
}
var retval = new PrefValue <T>(this, val, GetMeta(key));
_lock.ExitReadLock();
return(retval);
}