hi,

how can i Check if user logged on as admin?  in windows App. (VB)

notice: i used the login Form

Regards,

     Private Function IsAdmin() As Boolean
        Dim principal As WindowsPrincipal = New WindowsPrincipal(WindowsIdentity.GetCurrent())
        If principal.IsInRole(WindowsBuiltInRole.Administrator) Then
            Return True
        Else
            Return False
        End If
    End Function

thank you for your help

but

 how can i use this function , where should i call it ?

Wherever you need it, for example

If IsAdmin then
MessageBox.Show("User identified as Admin, logging in")
'do stuff
else
MessageBox.Show("You need Administrator privileges to log in")
'quit or whatever
end if