title: Nested Resource-Management in .NET
body: <p>Sorry if this is already explained somewhere, but I did not find an existing solution. Perhaps I just don't now for which keywords I should look.</p>
  <p>My question is: <strong>Is it possible to have a nested ResourceManagement.</strong></p>
  <p>Lets say I define the following resx files:</p>
  <pre><code>Resources.resx
  Resources.es.resx
  Resources.dark.resx
  Resources.dark.es.resx
  </code></pre>
  <p>I want the following behaviour:</p>
  <ul>
  <li>If no CultureInfo is defined the Resources.resx should be taken.</li>
  <li>If the CultureInfo &quot;dark&quot; is set the Resources.dark.resx should be taken.</li>
  <li>If language &quot;es&quot; is selected, the corresponding Resource file shoul be taken.</li>
  <li>If a resource is not defined, the ResourceManager should fall back to the less specific Resource file.</li>
  </ul>
  <p>How could I achieve this behaviour?</p>