;T&gt;</code>: delete the <code>T</code> entity matching an int key</li>
<li><code>DeleteOptionalCommand&lt;T, TKey&gt;</code>: delete the <code>T</code> entity matching a <code>TKey</code></li>
</ul>
</li>
</ul>
</section>
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<p>Writting things shorter, instead of injecting/resolving <code>IMediator</code>, you could do it with <code>IApizrMediator</code> or <code>