method with ref object parameter
<p>Hi i have to call a method that has this signature:</p>

<pre><code>int MethodName(ref object vIndexKey)
</code></pre>

<p>If i try to call it with</p>

<pre><code>String c = "690";

MethodName(ref (object) c);
</code></pre>

<p>It doesn't work.</p>

<p>How can i do?</p>

<p>thanks</p>
