<p>Fired inside the <code>importers</code> container in the Import sub-container. Add-ons can use this to add additional importer classes to the importer list. The class names can be fully qualified or the short class version e.g. <code>AddOn:ClassName</code>.</p>

<p>Callback signature:</p>
<blockquote><code><em>\XF\SubContainer\Import</em> $container, <em>\XF\Container</em> $parentContainer, <em>array</em> &amp;$importers</code></blockquote>

<p>Arguments:</p>
<ol>
	<li><code><em>\XF\SubContainer\Import</em> $container</code> - Import sub-container object.</li>
	<li><code><em>\XF\Container</em> $parentContainer</code> - Global App object.</li>
	<li><code><em>array</em> &amp;$importers</code> - Array of importers.</li>
</ol>