MATLAB: Create a block table using script

blockmatlab functionscriptsimulink

I am trying to create a function that can create a block table that contain their Handle, FullName, BlockType, Parent by using struct. However each time I get enter a model name, it said 
Error in createBlockTable (line 9)
       tableStruct = struct(get(gcb), 'Handle', get(i), 'FullName');
Here is my code
function blockTable = createBlockTable(modelName)
    load_system(modelName);
    getBlock = find_system(modelName, 'FindAll', 'on', 'FollowLinks', 'on', 'LookUnderMasks', 'all', 'Type', 'Block');
    
    blockCell = cell(1,length(getBlock));
    for n = 1:length(getBlock)
       for i = getBlock(n, 1)
          tableStruct = struct(get(i), 'Name');
       end
    end
    
    blockTable = assign(tableStruct, blockCell); 
end
I am thinking that I mess up at line i = getBlock(:,1), but I do not know how to solve this problem. Thanks

Best Answer

I have solve the problem, thanks to @Fangjun Jiang that gave me some idea 
copyModel = 'sldemo_fuelsys_copy';
blockTable = makeTable(copyModel);
save('blockTable.mat','blockTable');
function blockTable = makeTable(modelName)
    load_system(modelName);
    getBlock = find_system(modelName, 'FindAll', 'on', 'FollowLinks', 'on', 'LookUnderMasks', 'all', 'Type', 'Block');
  
    blockCell = cell(1, length(getBlock));
    
    for n = 1:length(getBlock)
    
        structTable = struct('Handle', get(getBlock(n), 'Handle'), 'Name', ... 
        get(getBlock(n), 'Name'), ...
        'Block_Type', get(getBlock(n), 'BlockType'), ...
        'Parent', get(getBlock(n), 'Parent') );
        
        blockCell{1, n} = structTable;
    
    end 
    
    blockTable = blockCell;
end
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