You can use the switch function in expression bindings to evaluate conditional statements. This function acts like the switch statement in C-like programming languages. It takes the value argument and compares it to each of the case1 through caseN expressions.

The following example returns the string "Running" when it is given the value of 1. Its options are 0,1, and 2. And when comparing the value to the options the switch statement returns one of the corresponding results. If a result cannot be found, a fail-over option is returned.

You can see more examples in the Appendix.