How can I sum up the value of a field in a C# collection
<p>I have the following class:</p>

<pre><code>public class ViewEvent {

    public long Elapsed { get; private set; }
    public string Description { get; private set; }

}
</code></pre>

<p>In my model I have a collection of instances of these classes:</p>

<pre><code>public IList&lt;ViewEvent&gt; Events { get; set; }
</code></pre>

<p>How can I get the total elapsedTime of all the ViewEvents in my Events collection?</p>
