Can I use datagridview code for WPF datagrid?

Here's a sample code. i want to know how you can use this code for wpf datagrid.

whenever I try this code it gets an error in the dataStudents.Rows.Add Line

public void LoadStudents()
            {
                dataStudents.Rows.Clear();
                dataAssStud.Rows.Clear();

                con.Open();
                cmd = new SqlCommand(@"SELECT StudID, Lname, 
                    Fname, MI FROM Students;", con);
                rdr = cmd.ExecuteReader();

                while (rdr.Read())
                {
                    dataStudents.Rows.Add(rdr[0].ToString(), rdr[1].ToString(),
                           rdr[2].ToString(), rdr[3].ToString());
                    dataAssStud.Rows.Add(rdr[0].ToString(), rdr[1].ToString(),
                           rdr[2].ToString(), rdr[3].ToString());
                }

                con.Close();
            }