<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Result<span class="special">,</span> <span class="keyword">typename</span> Axis<span class="special">></span>
<span class="identifier">Result</span> <span class="identifier">value_as</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Axis</span> <span class="special">&</span> axis<span class="special">,</span> <span class="identifier">real_index_type</span> index<span class="special">)</span><span class="special">;</span></pre></div>
<div class="refsect1">
-<a name="idm45952479098336"></a><h2>Description</h2>
+<a name="idm45212145113712"></a><h2>Description</h2>
<p>Like boost::histogram::axis::traits::value, but converts the result into the requested return type. If the conversion is not possible, throws std::runtime_error.</p>
<p>