public static extern IntPtr gda_client_open_connection_from_string (IntPtr client, string provider, string cnc_string, GdaConnectionOptions options);
public static extern IntPtr gda_client_open_connection_from_string(IntPtr client, string provider, string cnc_string, GdaConnectionOptions options);
public static extern IntPtr gda_client_open_connection (IntPtr client, string dsn, string username, string password, GdaConnectionOptions options);
public static extern IntPtr gda_client_open_connection(IntPtr client, string dsn, string username, string password, GdaConnectionOptions options);