xception</a></code> - If there is a low-level I/O error.</dd></dl>
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<h4>remove</h4>
<pre>public&nbsp;void&nbsp;remove(<a href="http://lucene.apache.org/core/5_1_0/core/org/apache/lucene/store/Directory.html?is-external=true" title="class or interface in org.apache.lucene.store">Directory</a>&nbsp;dir,
          boolean&nbsp;deleteAfterCoreClose)
            throws <a href="h