How to see out argument value in studio?

I have one out argument in a workflow. But don’t where to see that value.
I’ve inherited that workflow, able to see in argument value that I have given but not able to know where to see that out argument value??

One more doubt is.
i have given “xxx.yyz” as in argument string. but showing only “xxx” why?


Is it Argument name xxx.yyz or value ?

that’s value.