/// <summary>
/// parse memory to XML
/// </summary>
/// <returns></returns>
public override XElement ToXML()
{
XElement xelem = base.ToXML();
xelem.Add(new XAttribute(MasterDataUtils.XML_BANK_ACCOUNT, _accNumber.ToString()));
xelem.Add(new XAttribute(MasterDataUtils.XML_BANK_KEY, _bankKey.ToString()));
xelem.Add(new XAttribute(MasterDataUtils.XML_TYPE, ((char)_bankAccType).ToString()));
return(xelem);
}