Generating the DataTable from the XML file

Question

I got this code here and it's giving me errors.

public DataTable CreateDataTableXML(string XmlFile)

{

XmlDocument doc = new XmlDocument();

doc.Load(XmlFile);

try

{

Dt.TableName = GetTableName(XmlFile);

XmlNode NodoEstructura = doc.DocumentElement.ChildNodes.Cast.ToList()[0];

progressBar1.Maximum = NodoEstructura.ChildNodes.Count;

progressBar1.Value = 0;

foreach (XmlNode columna in NodoEstructura.ChildNodes)

{

Dt.Columns.Add(columna.Name, typeof(String));

Progress();

}

XmlNode Filas = doc.DocumentElement;

progressBar1.Maximum = Filas.ChildNodes.Count;

progressBar1.Value = 0;

foreach (XmlNode Fila in Filas.ChildNodes)

{

List<string> Valores = Fila.ChildNodes.Cast().ToList().Select(x => x.InnerText).ToList();

Dt.Rows.Add(Valores.ToArray());

Progress();

}

}

catch (Exception ex)

{

}

return Dt;

}