The Integer Node
The Integer node () declares one or more named scalar integers that you can access from form objects and methods. You can use an integer as a source in an input for some values that must be an integer. The Settings window contains the following section.
List of Variables
This section contains a single table, where you specify one integer stored per row. Specify the name in the Name column and the initial value in the Initial value column (the default is 0). You can also add an optional description of the integer in the Description column.
Although you can specify the initial value for an integer, that value may be overwritten if you use the integer as a source to a form object that specifies a different value.
Use the Move Up (), Move Down (), Insert Above (), and Delete () toolbar buttons to organize and remove choices from the list.
Code Access
In the code of a method, you access an integer named int1 as if it were a normal Java int variable:
int i = int1;
int1 = newValue;