></pre></li>
<li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_14_15_3_37_1_1_1_15_2-bb"></a><span class="identifier">range_option</span><span class="special">(</span><span class="identifier">period_range_option</span> option<span class="special">)</span><span class="special">;</span></pre></li>
<li class="listitem"><pre class="literallayout"><span class="identifier">collection_type</span> <a name="id-1_3_14_15_3_37_1_1_1_15_3-bb"></a><span class="identifier">