/span></pre></div>
<div class="refsect1">
<a name="idp104005552"></a><h2>Description</h2>
<p>Set a new failure handler and returns it.</p>
<p><span class="bold"><strong>Throws:</strong></span> This is declared <code class="computeroutput">noexcept</code> (or <code class="computeroutput">throw()</code> before C++11).</p>
<p>

</p>
<p><span class="bold"><strong>See Also:</strong></span></p>
<p> <a class="link" href="../../boost_contract/advanced.html#boost_contract.advanced.throw_on_failures__and__noexcept__"