?v:<span class="type">String</span>,</span> <span style="white-space:nowrap">?h:<span class="type">String</span></span>):<span class="type">Void</span></code></h3><div class="doc"><p>锚点对齐，不能直接对齐调用，容器不直接支持该功能。</p></div></div><div class="field "><a name="destroy"></a><h3 class="anchor"><code><span class="label label-meta label-meta-keep" title="Causes a field or type to be kept by DCE.">@:keep</span><a href="#destroy"><span class="identifier">destroy</span></a