DataTable dt = new DataTable();
 
            MyObjects.objMyContact c = new MyObjects.objMyContact();
            Type t = typeof(MyObjects.objMyContact);
            MemberInfo[] mi = t.GetMembers();
 
            foreach (MemberInfo m in mi)
            {
                if (m.MemberType == MemberTypes.Field)
                {
                    FieldInfo fi = m as FieldInfo;
                    dt.Columns.Add(fi.Name, fi.FieldType);
                }
            }
 
            foreach (MyObjects.objMyContact contact in FilteredContacts)
            {
                DataRow dr = dt.NewRow();
                foreach (MemberInfo m in mi)
                {
                    if (m.MemberType == MemberTypes.Field)
                    {
                        FieldInfo fi = m as FieldInfo;
                        dr[fi.Name] = fi.GetValue(contact);
                    }
                }
                dt.Rows.Add(dr);
 
            }