How to override constants derived classes?
<p>CODE :</p>

<pre><code>public class A {
    public const int beingSupportedRate = 0;
}

 public partial class B : A {
    public const int beingSupportedRate = 1;

}
</code></pre>

<p>I want it as explicitly as a const int because of performance.
Putting virtual in front of <code>class A</code> variable <code>beingSupportedRate</code> causes compiler error following :</p>

<p><code>The modifier 'virtual' is not valid for this item</code></p>
