Out Arguments invoke workflow

Hi Uipath,

I need guidance on how should I think about out argument.

I understand how to use the In argument. however I can’t seems to apply the out argument in invoke workflow.

Can someone guide me to the right path?



This will help you


Suppose you have a wf that calculates sum.you can pass the numbers that we need to sum as in argument. Perform add operation within the wf and you can pass the output obtained by performing add operation as out argument…so that you can use the result in other workflow files as well.

Hello @alvin.c.apostol26

Out arguments can be used if you need to pass some value from the invoked workflow to the main workflow. So the data will flow from out argument to the variable declared in the main flow.

You can refer to the below video.