C#

//Load data from the XML document into a dataSet<br />
DataSet ds = new DataSet();<br />
ds.ReadXml("99999.xml");<br />
<br />
//Show all of the records instead of the table name and the "+" symbol<br />
this.dataGrid1.DataSource = ds.Tables[0].DefaultView;<br />
<br />
//No adding of new rows through dataview is to take place<br />
CurrencyManager cm = (CurrencyManager)this.BindingContext[this.dataGrid1.DataSource, this.dataGrid1.DataMember];      <br />
((DataView)cm.List).AllowNew = false;<br />
<br />
//# of Rows (records) in the dataGrid<br />
this.dataGrid1.CaptionText = "Total Tasks: " + dataGrid1.BindingContext[dataGrid1.DataSource, dataGrid1.DataMember].Count.ToString();

<br />
public string Encrypt(string ToCrypt)<br />
{<br />
    string encoded = "";<br />
    byte [] EncKey = {0x16, 0x1F, 0x01, 0x03, 0x1A, 0x0B, 0x10, 0x7F, 0x65, 0x5E, 0x45, 0x3F, 0x11,0x1F,   0xFF, 0xEF, 0x32, 0xEE, 0x5F, 0x38, 0xA7, 0xB2, 0xCC, 0x77, 0x51, 0x14, 0x40, 0x8A, 0x95, 0xE5, 0x00, 0x84};<br />
   <br />
    byte [] EncIV = {0x05, 0x14, 0x06, 0x15, 0x02, 0x13, 0x00, 0x0F, 0xC0, 0xD8, 0xB6, 0x58, 0xE4, 0xA9, 0x21, 0x5E};<br />
    <br />
    RijndaelManaged rmEnc = new RijndaelManaged();<br />
    rmEnc.Key = EncKey;<br />
    rmEnc.IV = EncIV;<br />
<br />
    StreamWriter sw = new StreamWriter(encoded);<br />
    CryptoStream cs = new CryptoStream(sw, rmEnc.CreateEncryptor(rmEnc.Key, rmEnc.IV), <br />
					CryptoStreamMode.Write);<br />
    cs.Write(Encoding.ASCII.GetBytes(ToCrypt), 0, ToCrypt.Length);<br />
    <br />
    cs.Close();<br />
    sw.Close();<br />
<br />
    return encoded;<br />
}<br />