Creates a variable that is incremented by one each time the state is called.
Variable Name – name of the session variable to increment. You must select the corresponding check box, or the state fails.
Follow-up State – OK
Follow-up State – Fail
Fails if variable check box is not selected.
Follow-up State – Dynamic
Determined by the integer N, the updated counter.
In this example, the Counter state increments the INDEX session variable.
The Counter state increments session variables only.
You can use the Counter state as an index in a loop; commonly used to allow customers a limited number of retry attempts.