ForEach loop question

[King_Cool]

Hi
Is it possible to run ForEach loop for Object in a special order?
For example make the loop check the Instances with the Highest Yposition first?

[Petedevlin]

You'd have to first loop to find the object with the highest value, and then instigate the second loop, possibly by way of passing values to a third object such as an array or just another active?

[rocketappliances]

Is there a more efficient way of doing this? I am trying to use a foreach loop to optimize but I need to run my loop in a custom order.