erable is composed
of unique items with no duplicates.

<h4>Constructor</h4>
<div class="code"><pre class="prettyprint">
UniqueItemsConstraint()
</pre></div>

<h4>Syntax</h4>
<div class="code"><pre class="prettyprint">
Is.Unique
</pre></div>

<h4>Example of Use</h4>

<div class="code"><pre class="prettyprint">
Assert.That( collection, Is.Unique );
</pre></div>
</div>

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