Sorting/Searching Arrays

Hello again!

I didn't think I would be back so soon, however I have another question.

I am using a Modicon Quantum PLC (Unity Pro XL v 7.0) I'm trying to find the best way to search for a given integer within an array of integers.

1. Product code integer is entered
2. Use a FIND_EQ_ARINT function.
3. If output of function is >-1 set bit true.

I would then use that bit to trigger what I want.

Does this sound logical? I know the output is an integer of the position it matches the integer to. Thanks again for any input.

Phil

Use a "while... do...." boucle with a if clause in the do instruction

I am doing this for quite a few tanks so I've got a DFB already set up to take in the code, and I can just use some of the newer operate/compare blocks given by Unity to check if it's > -1. That was my thought on this.