title: Get byte size of List<T>
body: <p>Silly question, but in a winforms app Im currently working on, I would like to get the amount of bytes allocated/used by a <code>List&lt;[SomeObject]&gt;</code> held in memory (for statistical purposes).  Is this possible?  I have searched thru the possible options, but there is obviously no <code>myList.GetTotalBytes()</code> method.</p>