How can I extract information about BusObjects and Signals in my Model with Simulink 7.3 (R2009a)?

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I created a model wich uses Bus Objects to define signals going through Inport and Outport blocks. I want to programmatically determine which Bus Objects are being used in Inports and Outport blocks.

Accepted Answer

MathWorks Support Team
MathWorks Support Team on 26 Aug 2009
Inport and Outport blocks have a "busObject" property. This parameter can be used to obtain information about used BusObjects.
Here is an example code that shows how to obtain a handle to all Inport blocks in a model and verify if they are associated to a bus object:
handle = find_system(bdroot,'BlockType','Inport');
for i=1:length(handle)
BusList{i} = get_param(handle(i),'BusObject');
end

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R2009a

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