C#

foreach (DataRowView row in this.dataview) {<br />
			      for (int i = 0; i < row.Row.Table.Columns.Count; i++) {<br />
			         if (row["NumUnits"].ToString().Length == 0 || row["MonthsToService"].ToString().Length == 0) {<br />
			            <br />
			            break;<br />
			         }<br />
			      } // End of FOR loop<br />
			   } // End of FOREACH statement

<br />
DataTable dt = new DataTable();<br />
DataRow dr;<br />
DataView dv = new DataView();<br />

<br />
dt.Columns.Add(new DataColumn ("ID", typeof(string)));<br />
dt.Columns.Add(new DataColumn ("Antal", typeof(int)));<br />
dt.Columns.Add(new DataColumn ("belopp", typeof(string))<br />

<br />
dv = new DataView(dt);<br />

<br />
dv.Sort = "Antal DESC";<br />

antal<br />
2<br />
1<br />
2<br />
4<br />
4<br />
1<br />
6

<br />
public class Form1 : System.Windows.Forms.Form<br />
{<br />
   private System.Windows.Forms.Button btn_FillArray<br />
   ...  //other controls<br />
<br />
   MyClass[] classArray = new MyClass[5];<br />
}<br />
<br />
private void btn_FillArray_Click(object sender, System.Eventargs e)<br />
{<br />
    classArray[0].data = 5;<br />
}<br />
<br />
<br />
class MyClass<br />
{<br />
    public MyClass()<br />
    {<br />
        data = 1;<br />
    }<br />
<br />
    public int data;<br />
}<br />
<br />
<br />