pan class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">min_date_time_string</span><span class="special">;</span>
  <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">char_type</span> <span class="identifier">max_date_time_string</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idp52075840"></a><h2>Description</h2>
<p>TODO: add 