How to get the name of Active State in Stateflow

Question

Zihao Liu 2019-4-24

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https://ww2.mathworks.cn/matlabcentral/answers/458182-how-to-get-the-name-of-active-state-in-stateflow

回答： Fangjun Jiang 2019-4-24

I want to get the name of Active State in Stateflow.

Until now I only find some blocks or methods, which can monitor the status of Active State in Stateflow. It can only be used or seen in "Scope" block.

If it is possible to get the name of Active State in Stateflow as a char or string data?

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Answer 1

Fangjun Jiang 2019-4-24

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https://ww2.mathworks.cn/matlabcentral/answers/458182-how-to-get-the-name-of-active-state-in-stateflow#answer_372086

A typical way is to add an output to the chart. In each state, add a during action that assign this output with the value of the state (either number or char or string).