">Returns an array of characters that make up the suffix of length 'len' for
 the currently matched token.</div>
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<td class="colFirst"><code>char</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/solr/parser/CharStream.html#readChar()">readChar</a></strong>()</code>
<div class="block">Returns the next character from the selected input.</div>
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