 the
<b>IComparable</b> interface or - beginning with NUnit 2.5 -
<b>IComparable&lt;T&gt;</b>.

<p>Beginning with NUnit 2.5, you may supply your own comparison
algorithm through the <b>Using</b> modifier.

<h3>GreaterThanConstraint</h3>

<h4>Action</h4>
<p>Tests that one value is greater than another.

<h4>Constructor</h4>
<div class="code"><pre class="prettyprint">
GreaterThanConstraint(object expected)
</pre></div>

<h4>Syntax</h4>
<div class="code"><pre class="prettyprint">
Is.GreaterThan(object expected