&quot;,</span> <span style="white-space:nowrap">d:<span class="type">Dynamic</span> = &quot;&quot;,</span> <span style="white-space:nowrap">e:<span class="type">Dynamic</span> = &quot;&quot;,</span> <span style="white-space:nowrap">f:<span class="type">Dynamic</span> = &quot;&quot;</span>):<span class="type">Void</span></code></h3><div class="doc"><p>输出log</p></div></div><div class="field "><a name="onAddToStage"></a><h3 class="anchor"><code><span class="label label-meta label-meta-keep" title="Causes a