C# Workflow code activity result

Hello I am very new worklows. I am attempting to build a proof of concept workflow that will process all files in a specified directory. I have added a foreach loop and then a codeactivity (ValidateXml), the code activity validates the xml and returns bool, it inherits the CodeActivity class.

Now i you take a look at the picture, I would like to use the result of the codeactivity in the WriteLine activity.

Please help me in how to do that.

Thank you! enter image description here

Solution

It's quite easy what you wanto to do. See in the screenshot below:

sample