Which argument direction(s) are available in UiPath Studio?

In UiPath Studio, arguments can be classified by their direction, which defines how data flows in and out of workflows. The correct selection encompasses all possible directions available for arguments.

Input arguments allow data to be passed from one workflow to another, typically from the caller to the callee. They serve as a way to provide the necessary information for the callee workflow to execute its tasks.

Output arguments, on the other hand, are designed to send data back from the callee workflow to the caller. This is essential for retrieving results after a set of activities has been executed within the called workflow.

The Input/Output argument direction combines both functionalities. It permits data to flow in both directions, allowing the argument to be used for passing data into the workflow (input) and receiving data after execution (output). This is particularly useful when you want to modify the input data during the execution of the workflow and return it in its altered state.

Since the question pertains to all the possible argument directions, the option that includes Input, Output, and Input/Output accurately represents the full range of argument types that can be utilized in UiPath Studio. Thus, it provides a comprehensive understanding of how data can be managed within workflows.