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<h1><a name="kanchor33"></a>Transparent Persistence Collections</h1>
<p>In the <a href="transparent_persistence_example.htm">previous example</a> we reviewed how Transparent Persistence should be used with simple types. For your domain-classes this is quite easy to archive. But what about the <span class="PrimaryPlattform">.NET</span>-collections? Wouldn't it be nice when the collections also work together the transparent persistence framework? So that when you add a object to a persistent collection, the object is also stored when committing?</p>
<p>For this purpose db4o brings special, transparent persistence aware collections with it. These collections store the added objects when on commit. </p>
<p>These are the same collections as for transparent activation and you can use them exactly the same way. <a href="../../activation_concept/transparent_activation_framework/Collections.htm" target="" title="" alt="" class="MCXref">See "TA Aware Collections"</a></p>
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