I am building a BarTender File Integration and have an XML file, where I want to extract 10+ element values and save them in Integration variables to use them in subsequent processing steps.

Is there a way to do this within ONE Powershell script? Or do I need to use the Assign Variable action 10+ times? Or in other words, is there an object available within the Powershell Integration, that gives me access to all Integration Variables?