ayout"><span class="keyword">void</span> <a name="idm28728-bb"></a><span class="identifier">set_steps</span><span class="special">(</span><span class="keyword">unsigned</span> <span class="keyword">short</span> steps<span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">unsigned</span> <span class="keyword">short</span> <a name="idm28732-bb"></a><span class="identifier">steps</span><span class="special">(</span><span clas