C#

<br />
 System.Windows.Forms.TextBox To;<br />
 mail_message.To = To.Text;<br />
<br />

<br />
 if (statusStrip.InvokeRequired)<br />
            {<br />
                ConnectEventHandler con = new ConnectEventHandler(smtp_ConnectionEstablished);<br />
                Invoke(con, new object[] { sender, Server, Port });<br />
            }<br />

public class MyClass
{
	private MyType[] MyArray = new MyType[10];

	public MyType this[int index]

	get
	{
		return MyArray[index];
	}

	set
	{
		MyArray[index] = value;
	}
}

MyClass instance = new MyClass();

instance[index].MyProperty = " ";