System.Data.SqlClient.SqlStream.Dispose C# (CSharp) Method

        override protected void Dispose(bool disposing)
        {
            try
            {
                if (disposing && _advanceReader && _reader != null && !_reader.IsClosed)
                {
                    _reader.Close();
                }
                _reader = null;
            }
            finally
            {
                base.Dispose(disposing);
            }
        }