Using the below code I can determine if the user is a member of a built-in security group, i.e. Domain Users. However, when I try to determine if the user is a member of a custom security group I get false, even though the user IS a Member of that security group within the domain.
If this code doesn't work for determining role membership outside of BUILTIN groups, can someone point me in the right direction on how I can find out if someone is a member of the "thisSpecialProgram" custom security group
Thanks.
Mark
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim idWindows As WindowsIdentity
idWindows = WindowsIdentity.GetCurrent()
MessageBox.Show(idWindows.Name.ToString)
'Create a WindowsPrincipal object based
'on the windowsIdentity object
Dim wp As New WindowsPrincipal(idWindows)
MessageBox.Show(wp.Identity.AuthenticationType)
MessageBox.Show(CStr(wp.Identity.IsAuthenticated))
MessageBox.Show(wp.Identity.Name)
MessageBox.Show(CStr(wp.IsInRole("myDomain\thisSpecialProgram")))
End Sub
End Class

Windows Authentication
Fdeveloper
sparkymark75