Session.Clear() vs. Session.RemoveAll()

Question

Is there a difference between Session.Clear() and Session.RemoveAll()?

The descriptions and documentation pages seem to say exactly the same thing, but I am assuming there must be some reason for creating two functions, am I right?

Answer 1

They are absolutely the same. RemoveAll calls Clear internally. From Reflector:

public sealed class HttpSessionState : ICollection, IEnumerable {     ...      [TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]     public void RemoveAll()     {         this.Clear();     }      ... }