CompareTo in C#
<p>I currently have code that allows me to check if a number is within a range. I set up and upper and lower bound and then use code like this.</p>

<pre><code>u.RowKey.CompareTo(lowerBound) &gt;= 0 &amp; u.RowKey.CompareTo(upperBound) &lt; 0)
</code></pre>

<p>This works for me when the numbers are simple for example something between 00 and 08. However what if I just want to get all the numbers and still use the above. How can I set up my compare to include the numbers. I need to set the upperBound to something but what can I set that is greater than the number "9"?</p>

<p>Row keys look like this:</p>

<pre><code>01-0000
02-0000
89-0000
99-9999
</code></pre>

<p>I want to be able to set the upper bound so it is greater than 99-9999</p>
