Count connections in model

Is there a way to count all connections between blocks in a Simulink model including masked subsystems?

I am currently using the following code which seems to only get me the connections within non-masked subsystems.

    lineHandles = find_system(modelName,'FindAll','on','type','line');
    lineDim = size(lineHandles);
    lines = lineDim(1,1);
    count = 0;
    for k = 1:lines
        dst = get_param(lineHandles(k),'DstBlockHandle');
        if any(dst==-1) || ismember(-1, dst)
            continue
        end
        dst_names = get_param(dst,'Name');
        if ~iscell(dst_names)
            count = count + 1;
        end
    end

Any help or pointers would be greatly appreciated!

Answer 1

[Guru Mohanty]

You can count the number of connections under a mask with the help of the following block parameter setting.

lineHandles = find_system(modelName,'LookUnderMasks', 'on','FindAll','on','type','line');

For your reference, you can go through these documentations.