span>&#160;<span class="keyword">    end function </span><a class="code" href="structstringhistogram___1_1stringhistogram.html#a1968d719c939bd0eaaedcf08316485fd">countspair</a></div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    </div>
<div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="classstringhistogram__.html#a487048a31e5752dced5e8958481332fc">  217</a></span>&#160;<span class="keyword">    function </span><a class="code" href="structstr