Terminate Code Generation Process

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David Friesen 2021-4-7

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https://ww2.mathworks.cn/matlabcentral/answers/795472-terminate-code-generation-process

回答： Akshat Dalal 2024-8-21，4:45

I am using the ert_make_rtw_hook.m (before tlc stage) file to run several scripts during the code generation process. These scripts are used to validate some custom (masked) blocks that I have created. I'm wondering if there is a way to terminate the build process if I detect an error with a setting in one of these custom blocks.

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Fangjun Jiang 2021-4-7

编辑：Fangjun Jiang 2021-4-7

You could just error() in the hook .m file. That would stop the process. Not most graceful but no harm done.

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Answer 1

Akshat Dalal 2024-8-21，4:45

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Hi David,

You could encapsulate your scripts in try-catch blocks. Threfore, if the script errors out, you can debug it easily by throwing a meaningful error. You could also use error() as suggessted by Fangjun.

Please refer the following documentation for more information on try-catch block: https://www.mathworks.com/help/matlab/ref/try.html