Is it possible to create global variables (objects) of custom classes in Simulink?
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Hello,
I have a custom class that returns an object of complex data types, such as structs, variable-data type cell arrays, and AppDesigner classes. I am looking to use this object in multiple MATLAB Fcn blocks to call different methods at different points in my simulation.
Previous Attempts:
Base Workspace - tried initializing object in PreLoadFcn callback but it is recognized as undefined in the MATLAB Fcn block
Model Workspace - initialized the object successfully as object of my custom class, but I get the
error: "Expression 'gObj' for initial value of data 'gObj' must evaluate to logical or supported numeric type."
Any suggestions?
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Answers (1)
Yash Sharma
on 5 Aug 2024
Hi Roop,
You can take a look at the following Matlab answer to answer your query.
Hope it helps!
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