Passing an empty array as default value of an optional parameter
<p>How does one define a function that takes an optional array with an empty array as default?</p>

<pre><code>public void DoSomething(int index, ushort[] array = new ushort[] {},
 bool thirdParam = true)
</code></pre>

<p>results in:</p>

<p>Default parameter value for 'array' must be a compile-time constant.</p>
