tr id="i17" class="rowColor">
<td class="colFirst"><code>int</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#size()">size</a></span>()</code></th>
<td class="colLast">
<div class="block">Get the size of the index aka, how many columns is contained</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code><a href="IColIndex.SliceResult.html" title="class in org.apache.sysds.runtime.compress.colgroup.indexes">IColIndex.SliceResult</a></code></td>
<t