case of error or not found.</td></tr></tbody></table></div></div>
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        <div class="refsect2" lang="en"><h3><a name="xmlHashScan"/>xmlHashScan ()</h3><pre class="programlisting">void	xmlHashScan			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br/>					 <a href="libxml2-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br/>					 void * data)<br/>
</pre><p>Scan the hash @table and applied @f to each value.</p>
<div class="variablelist"><table border="0"><col align="le