https://nl.mathworks.com/help/simscape/lang/assert.html
assert - Program customized run-time errors and warnings - MATLAB
The equations section may contain the assert construct, which lets you specify customized run-time errors and warnings:
errors and warningsrun timeassertprogramcustomized
https://www.kcl-lang.io/docs/0.11/reference/lang/error/
Errors and Warnings | KCL programming language.
errors and warningskclprogramminglanguage
https://www.kincony.com/forum/showthread.php?tid=6801&pid=17083&mode=threaded
SHT30/DS18B20 errors and warnings in the logs
errors and warningslogs