How do I check and delete repeated values in a 1d array

I have an array just to hold temporary values, but I need remove values that are repeated between x elements.

Thanks!

Conditions

Array - For Each Element

SubEvent Conditions

System - While

System - Compare two values - IndexOf(Array.At.CurX) != LastIndexOf(Array.At.CurX)

Action

Array - Delete LastIndexOf(Self.At.CurX)

Edit: Changed Self/Array in the expression, since you can't use self in a system condition, formatting, sub event for two the two loops. Yikes made a lot of mistakes actually, glad you understood

Thanks

Can use a Library to avoid duplicates. If you dont need to acces the data by index.