="constructor">Scanf</span>.kscanf</code></a> but reads from the given string.</p>
</div>
<ul class="info-attributes">
<li><b>Since</b> 4.02.0</li>
</ul>
</div>
<h2 id="1_Readingformatstringsfrominput">Reading format strings from input</h2>
<pre><span id="VALbscanf_format"><span class="keyword">val</span> bscanf_format</span> : <code class="type"><a href="Scanf.Scanning.html#TYPEin_channel">Scanning.in_channel</a> -&gt;<br>       ('a, 'b, 'c, 'd, 'e, 'f) <a href="Pervasives.html#TYPEformat6">format6</a> -&g