Can't set data type to string in a Stateflow chart

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Olivier NEYRET 2021-4-22

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回答： Ntiana Sakioti 2021-7-1

Hello, I am working on a Stateflow project and I want to use a string datatype on a variable. I saw that the chart had to have its action language to C but even with this I can't set the datatype of my variable to string.

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Jonas 2021-4-27

I do not know how Simulink determines to show the 'string' option in the list or not. I would suggest creating a Service Ticket for this.

Ntiana Sakioti 2021-7-1

What version are you using?

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Ntiana Sakioti 2021-7-1

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Hi Olivier,

If I understand correctly you are trying to create a "string" variable in a Stateflow chart in R2016b. Please note that Stateflow did not support string datatypes until R2018bd. If you are able to I would suggest updating to a newer release in order to utilize this functionality.