How to take all but the last element in a sequence using LINQ?

Question

Let\'s say I have a sequence.

IEnumerable sequence = GetSequenceFromExpensiveSource();
// sequence now contains: 0,1,2,3,...,999999,1000000
         


        

Answer 1

Could be:

var allBuLast = sequence.TakeWhile(e => e != sequence.Last());

I guess it should be like de "Where" but preserving the order(?).