How to implement if then else?

[Omar_II]

Yes that will work.

But you can't change the limit value L while running.

Plus if X is a float you will have to think through the type casing to an Int that LabVIEW will do automaticly and set your limits wisely.

[interstellar]

What if i want a variable L in place of 6?

[RavensFan]

You can't.  Just implement something like Jcarmody showed in reply #6 where you do the multiple tests, convert them to a boolean array which you typecast to a number, that you put into the case structure.

I think the one error he had in his example was that he had L = -2, and by the logic he used and you asked for, leads to invalid results.  L should always be a positive number.

[Darin.K]

If the Case Structure is "the box" I would think outside of it in this case.

[gnappo]

Thank you. I didn't know such a trick (answer n.6 booleean array to number) to avoid multi-nested case. 

[Hooovahh]

Today I learned the Step function can literally be replaced with two primative functions (greater than or equal 0 and boolean to 0 and 1).