MySql.Data.MySqlClient.MySqlCommand.EstimatedSize C# (CSharp) Method

        internal long EstimatedSize()
        {
            long size = CommandText.Length;
            foreach (MySqlParameter parameter in Parameters)
                size += parameter.EstimatedSize();
            return size;
        }

        protected virtual void BindParameters()
        {
            MySqlParameterCollection parameters = command.Parameters;
            int index = 0;

            while (true)
            {
                InternalBindParameters(ResolvedCommandText, parameters, null);

                // if we are not batching, then we are done.  This is only really relevant the
                // first time through
                if (command.Batch == null)
                {
                    return;
                }
                while (index < command.Batch.Count)
                {
                    MySqlCommand batchedCmd = command.Batch[index++];
                    MySqlPacket  packet     = (MySqlPacket)buffers[buffers.Count - 1];

                    // now we make a guess if this statement will fit in our current stream
                    long estimatedCmdSize = batchedCmd.EstimatedSize();
                    if (((packet.Length - 4) + estimatedCmdSize) > Connection.driver.MaxPacketSize)
                    {
                        // it won't, so we setup to start a new run from here
                        parameters = batchedCmd.Parameters;
                        break;
                    }

                    // looks like we might have room for it so we remember the current end of the stream
                    buffers.RemoveAt(buffers.Count - 1);
                    //long originalLength = packet.Length - 4;

                    // and attempt to stream the next command
                    string text = batchedCmd.BatchableCommandText;
                    if (text.StartsWith("("))
                    {
                        packet.WriteStringNoNull(", ");
                    }
                    else
                    {
                        packet.WriteStringNoNull("; ");
                    }
                    InternalBindParameters(text, batchedCmd.Parameters, packet);
                    if ((packet.Length - 4) > Connection.driver.MaxPacketSize)
                    {
                        //TODO
                        //stream.InternalBuffer.SetLength(originalLength);
                        parameters = batchedCmd.Parameters;
                        break;
                    }
                }
                if (index == command.Batch.Count)
                {
                    return;
                }
            }
        }