What command can I issue to list my custom enumerations which are currently residing in Matlab?

Question

Eric Bender 2014-12-8

1
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/165953-what-command-can-i-issue-to-list-my-custom-enumerations-which-are-currently-residing-in-matlab

评论： Eric Bender 2015-10-20

I have an M-File containing the definitions listed below. I run this M-File so that the enumeration definitions become available to Simulink.

Simulink.defineIntEnumType('engine_state_T', ...
   {'ENGINE_IN_STOP','ENGINE_IN_CRANK','ENGINE_IN_STALL', 'ENGINE_IN_RUN', 'ENGINE_IN_AUTOSTOP'}, ...
   [0,1,2,3,4])
Simulink.defineIntEnumType('vehicle_state_T', ...
   {'VEHICLE_IN_STOP','VEHICLE_IN_CRANK','VEHICLE_IN_STALL'}, ...
   [0,1,2])

I want to issue a command from within one of my scripts, much like I do for getting the workspace objects ('who'), so that I can get a list of these enumerations. My script knows nothing about this M-File and simply needs to find the enumeration names that are defined (engine_state_T, vehicle_state_T, etc.)

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

goerk 2015-10-20

6
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/165953-what-command-can-i-issue-to-list-my-custom-enumerations-which-are-currently-residing-in-matlab#answer_196716

在 MATLAB Online 中打开

A little bit late, but maybe you are still looking for something. I use the following code to get an overview of the defined enumerations.

EnumClassSimulink = meta.class.fromName('Simulink.IntEnumType');
SimulinkClassList = EnumClassSimulink.getAllClasses;
nofClasses = length(SimulinkClassList);
for i=1:nofClasses
    if SimulinkClassList{i}.Enumeration
        disp(SimulinkClassList{i}.Name)
        memberList = SimulinkClassList{i}.EnumerationMemberList;
        for j = 1:length(memberList)
            disp([ '   ' memberList(j).Name ]);
        end
    end
end