C#

<br />
using System.Collections;<br />
...<br />
<br />
private ArrayList MyArray = new ArrayList();<br />
private void button1_Click(object sender, System.EventArgs e)<br />
{<br />
MyArray.Add(this.textBox1.Text);<br />
}<br />

<br />
...<br />
MyArray.Add(this.txtBox1.Text);<br />
MyArray.Add(this.txtBox2.Text);<br />
MyArray.Add(this.txtBox3.Text);<br />
...<br />

<br />
DataSet myDataSet = new DataSet("myDataSet");<br />
DataTable myTable = new DataTable("Merchandise");<br />
myTable.Columns.Add("Param1");<br />
myTable.Columns.Add("Param2");<br />
<br />
DataRow myRow;<br />
myRow =	myTable.NewRow();<br />
myRow["Param1"] = "some value";<br />
myRow["Param2"] = "some other value";<br />
myTable.Rows.Add(myRow);<br />
myDataSet.Tables.Add(myTable);<br />
<br />
myTable.DefaultView.RowFilter = "Param1 <> ''";<br />
<br />
dataGrid1.SetDataBinding(myDataSet, "Merchandise");<br />

<br />
byte[] GetByteArray(float []f)<br />
{<br />
   byte[] byteArray = new byte[f.Length * 4]; //Each float gets converted to 4 bytes<br />
   int index = 0;<br />
   foreach(float floatVal in f)<br />
   {<br />
       byte []convertedBytes = BitConverter.GetBytes(f);<br />
       byteArray[index++] = convertedBytes[0];<br />
       byteArray[index++] = convertedBytes[1];<br />
       byteArray[index++] = convertedBytes[2];<br />
       byteArray[index++] = convertedBytes[3];<br />
   }<br />
<br />
   return byteArray;<br />
}<br />