How do you create a Datatable in wpf?

Question

I'm writing an application in c# using wpf and i was wondering how do you create a data table in wpf? This is a really dumb question, i'm aware, but it doesn't appear like i'm using the correct references as the data table object never appears when i try to create it. My references are as follows:

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.IO;
using System.Linq;
using System.ComponentModel;
using System.Data.Sql;

Answer 1

Here's a method that creates a DataTable...

    private void CreateDataTable()
    {
        System.Data.DataTable dt = new DataTable("MyTable");
        dt.Columns.Add("MyColumn", typeof (string));
        dt.Rows.Add("row of data");
    }

The relevant assembly (as identified by HighCore in the commentary) is System.Data. If it is not included in your references, you can add it via the 'add reference' context menu.