How can I get the local group name for guests/administrators?

Question

Question:

I use the code found at http://support.microsoft.com/kb/306273

to add a windows user. The problem is i need to add the user to a group, but the gro

Answer 1

You should be able to use the WindowsIdentity and WindowsPrincipal classes:

Dim currentIdentity as WindowsIdentity = WindowsIdentity.GetCurrent()
Dim currentPrincipal as WindowsPrincipal = New WindowsPrincipal(currentIdentity)

If currentPrincipal.IsInRole(WindowsBuiltInRole.Guest) Then
   Foobar()
End If

Nevermind, I see you were actually trying to ADD a user to the group.