For this Method is an object reference necessary
<p>I'm new to C#. I wonder why I get errors for this:</p>

<p>Error: For this method a Object-Reference is necessary (translated from the German Message). Any Ideas. Seems to be correct for me.</p>

<pre><code>namespace DNS
{

    public class Core
    {

        Dig dig;

        public Core()
        {
            dig = new Dig();
        }


        public static void startTest()
        {
            dig.myServer = "10.10.10.10"; &lt;------ ERROR
</code></pre>
