/// <param name="entityManager"> entoty manager for db query </param>
/// <returns> Integer value representing the history level or <code>null</code> if none found </returns>
public static int?DatabaseHistoryLevel(CommandContext entityManager)
{
try
{
//PropertyEntity historyLevelProperty = entityManager.SelectById<PropertyEntity>(typeof (PropertyEntity),
//"historyLevel");
PropertyEntity historyLevelProperty = entityManager.PropertyManager.Get("historyLevel");
return(historyLevelProperty != null?Convert.ToInt32(historyLevelProperty.Value) : (int?)null);
}
catch (System.Exception e)
{
Log.CouldNotSelectHistoryLevel(e.Message);
return(null);
}
return(0);
}
