pan> <a name="id-1_3_12_15_6_3_1_1_1_10_6-bb"></a><span class="identifier">dst_local_start_time</span><span class="special">(</span><span class="identifier">gregorian</span><span class="special">::</span><span class="identifier">greg_year</span> y<span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Local time that DST starts &#8211; NADT if has_dst is false. </li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">virtual</span> <span class