Foreach loop, determine which is the last iteration of the loop

Question

I have a foreach loop and need to execute some logic when the last item is chosen from the List, e.g.:

 foreach (Item result in Mod         


        

Answer 1

The accepted answer will not work for duplicates in the collection. If you're set on the foreach, you can just add your own indexing variable(s).

int last = Model.Results.Count - 1;
int index = 0;
foreach (Item result in Model.Results)
{
    //Do Things

    if (index == last)
        //Do Things with the last result

    index++;
}