lear</span></a> (<span style="white-space:nowrap">gc:<span class="type">Bool</span> = false</span>):<span class="type">Void</span></code></h3><div class="doc"><p>Clears this two-dimensional array by nullifying all elements.</p>
<p>The <code>gc</code> parameter has no effect.</p></div></div><div class="field "><a name="clone"></a><h3 class="anchor"><code><span class="label label-meta label-meta-value" title="@:value metadata">@:value({ copier : null, byRef : true })</span><a href="#clone"><span class="identi