How to request an smartcard logon cert programmatically (C#)

Hi all,The other day I created this C# sample which shows how to request an smartcard logon cert to a CA. It is based on this other sample: How to create a certificate request with CertEnroll and .NET (C#). using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;//  Add the CertEnroll namespace