How can I interface with the S-function builder from the command line?

I am using Simulink R2023a. I have an S-function builder block in my model. Is there a command-line API to be able to build the S-function without opening the S-function builder GUI?

Answer 1

[MathWorks Support Team]

Starting in MATLAB R2022a, you can use functions like "Simulink.SFunctionBuilder.add()", "Simulink.SFunctionBuilder.build()" to interact with the S-Function Builder in Simulink. The documentation for these two functions is linked below: 

• https://www.mathworks.com/help/releases/R2023a/simulink/slref/simulink.sfunctionbuilder.add.html
• https://www.mathworks.com/help/releases/R2023a/simulink/slref/simulink.sfunctionbuilder.build.html

To find more functions to interact with the S-Function Builder GUI in Simulink, please read the MATLAB documentation page "Implement C/C++ Code Using S-Function Builder":

• https://www.mathworks.com/help/releases/R2023a/simulink/s-function-builder.html