How to build multiple S-Functions from S-Function Builder at once

My simulink model contains many S-Functions build by S-Function Builders. But every time I change something, I have to click each S-Function Builder block to re-build. Is there a way I can re-build all the S-Functions of my model at once? (maybe from command window)

Thanks,

[Jarrod Rivituso]

Are they all exactly the same S-function?

[Pengfei]

No, they are not the same.

Answer 1

[Kaustubha Govind]

You could write MATLAB code that loops over all the S-Function Builder blocks in your model and builds them using the commands listed on this solution: <http://www.mathworks.com/support/solutions/en/data/1-AWIVV1/index.html?product=ML&solution=1-AWIVV1>

You can find S-Function Builder blocks in your model using:

builderBlocks = find_system(bdroot, 'LookUnderMasks', 'all', ...
      'BlockType','S-Function', 'MaskType', 'S-Function Builder');

[Pengfei]

It works!!!! Thank you a lot, Kaustubha!!

[Kaustubha Govind]

Pengfei: Glad that helped! Could you accept the answer please?

[Pengfei]

Just did. Thanks again. Another question maybe you can answer: How do I change the content at the S-function builder's command window (i.e., "Outputs") from Matlab command window?

[Kaustubha Govind]

Sorry, I'm not familiar with the S-Function Builder command-line API (I did a web search to find that solution I pointed to). You could try contacting MathWorks Tech Support if you have a license that's under maintenance.