Exploring variables
A variable can be defined as a container that holds values of the same data type. There are different methods for changing the value of a variable, such as the following:
- External input: A user or another system provides a value to store in the variable.
- Data manipulation: A variable used in a data manipulation process may hold the derived values. A data manipulation process is a series of steps that are carried out to extract, filter, modify, and clean data. Data manipulation is further described in Chapter 7, Manipulating Data Using UiPath.
- Passing from one activity to another: Executing multiple workflow activities may use the same variable as the input or output of an activity.
Let's now explore the main properties of a variable.
Properties of a variable
There are four main properties used in UiPath to configure variables. You can find these four properties through the Variables panel of UiPath Studio, as shown in the following...
