You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mne_rt_define_commands.m
    path of file: ./repos/fieldtrip/external/mne
    
    the code of the file until where you have to start completion: function [ MNE_RT ] = mne_rt_define_commands()
%

    
function [ MNE_RT ] = mne_rt_define_commands()
%
%    [ FIFF ] = mne_rt_define_commands()
%
%    Defines structure containing the MNE_RT constants
%

%
%   Author : Christoph Dinh, Matti Hamalainen, MGH Martinos Center
%   License : BSD 3-clause

%
% MNE RT Communication Constants
%
MNE_RT.MNE_RT_GET_CLIENT_ID         =   1;  % Request client id at mne_rt_server
MNE_RT.MNE_RT_SET_CLIENT_ALIAS      =   2;	% Set client alias at mne_rt_server

return

end