The Arguments pane is located below the Workflow pane and displays all the arguments of the open workflow.
Arguments are similar to variables, but they are intended for passing data in or out of the workflow.
The main difference between arguments and variables is that variables pass data between activities within a specific scope, whereas arguments pass data between the MainScriptRunner and its subroutines, that is, sub-workflow files and Microbots.
Each argument is assigned a direction such as In or Out, and a data type, such as integer or string. Arguments with the In direction can also be assigned a default value.