public clsDBUltity(bool blnCreateNew = false) { _blnCreateNew = blnCreateNew; if (!blnCreateNew) { _db = clsDBCore.getInstance(); } else { _db = new clsDBCore(ConnectionString); _db.Open(); } }
public static clsDBCore getInstance(string connString = "") { if (_dbCore == null) { try { _dbCore = new clsDBCore(connString); _dbCore.Open(); } catch (Exception ex) { Console.WriteLine("getInstance: " + ex.Message); } } return(_dbCore); }