s="identifier">toggle_current_state</span></a><span class="special">(</span><span class="keyword">void</span><span class="special">)</span><span class="special">;</span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idp32730368"></a><h2>Description</h2>
<p>The interface is the same as for dense_output_runge_kutta&lt; Stepper , stepper_tag &gt;. This class provides dense output functionality based on methods with step size controlled</p>
<p>
</p>
<di