Why I don't need ToString() method inside a MessgeBox.Show ()
<p>I just noticed this works too:</p>

<pre><code>MessageBox.Show("number of things in the report are  " + myHashSetVariable.Count);
</code></pre>

<p>I was under the impression that I should use myHashSetVariable.Count.ToString()</p>

<p>Is it some sort of Compiler/Interpreter improvments in VS2010?  I am using VS2010 Pro</p>
