MATLAB: How to see all block names and data types at once for a model

simulink

I would like to see all blocks and data types which are used in a Simulink model.

Best Answer

You can see them all at once through Model Explorer.

https://www.mathworks.com/help/releases/R2020a/simulink/slref/modelexplorer.html

Also, you can check it by using command "find_system".

https://www.mathworks.com/help/releases/R2020a/simulink/slref/find_system.html

For example,

open_system('vdp')
% Compile the vdp model
vdp([],[],[],'compile');
% Find all blocks in model
allBlocks = find_system('vdp','Type','Block')
% Loop through all blocks
for i = 1:numel(allBlocks)
     lh = get_param(allBlocks{i},'PortHandles');
     outports = lh.Outport;
     % Loop through all output ports
     for j = 1:numel(outports)
       dataType = get(outports(j),'CompiledPortDataType');
       % Display the data type
       disp([allBlocks{i} ' output port ' num2str(j) ': ' dataType]);
     end
    end
% Terminate
vdp([],[],[],'term')

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