//public static DataManager Instance //{ // get // { // if (_instance == null) // { // _instance = new DataManager(); // } // return _instance; // } //} //private static DataManager _instance; public DataManager(string ConnectionString, string providerName) { connectionString = ConnectionString; this.providerName = providerName; factory = DbProviderFactories.GetFactory(providerName); _connection = factory.CreateConnection(); _connection.ConnectionString = connectionString; _data = new DAC(_connection, this.providerName); }
public DataManager(DbConnection Connection, string providerName) { _connection = Connection; this.providerName = providerName; _data = new DAC(_connection, this.providerName); }