Stderr - ITM - SWO

I begin with Keil and STM32 and try to understand the logic and rules.
I'm thinking about getting an error and debug messages to the SWO.
I found in Manage Run Time Enviroment , Complielr STDERR with option ITM
Redirect STDERR to debug output window using ITM.
I understand this correctly, that the redirect Stderr stream to SWO?

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