86</span>            <span class="keywordflow">if</span> (index &gt;= _count || index &lt; 0)</div>
<div class="line"><span class="lineno">   87</span>            {</div>
<div class="line"><span class="lineno">   88</span>                <span class="keywordflow">throw</span> <span class="keyword">new</span> IndexOutOfRangeException();</div>
<div class="line"><span class="lineno">   89</span>            }</div>
<div class="line"><span class="lineno">   90</span> </div>
<div class="line"><span class="lineno"