Npgsql.NpgsqlConnection.CheckConnectionClosed C# (CSharp) Метод

        private void CheckConnectionClosed()
        {
            if (disposed)
            {
                throw new ObjectDisposedException(CLASSNAME);
            }

            if (connector != null)
            {
                throw new InvalidOperationException(resman.GetString("Exception_ConnOpen"));
            }
        }